Home

An element has 53 electrons how many protons will the element have why

the number of electrons; what matters is the number of protons. If an element has 53 protons, it will have 53 electrons to balance the number of protons. Each proton carries a positive charge of 1,.. Iodine (I) has 53 electrons; the number of electrons is identical to number of protons and the atomic number. How many electrons are in iodine? There are 53 electrons in iodine based on the theory.. The number of protons define the identity of an element (i.e., an element with 6 protons is a carbon atom, no matter how many neutrons may be present). The number of protons determines how many electrons surround the nucleus, and it is the arrangement of these electrons that determines most of the chemical behavior of an element

Iodine is element number 53. Iodine has 53 protons and 53 electrons (because it has no charge the number of protons equals the number of electrons). Iodine-131 has 131 protons and neutrons. Iodine-131 has 131 minus 53 protons = 78 neutrons No matter how many electrons or neutrons an atom has, the element is defined by its number of protons. In fact, it's actually possible to have an atom consisting of only a proton (ionized hydrogen). The periodic table is arranged in order of increasing atomic number , so the number of protons is the element number

What element has 53 electrons? - Answer

What has 53 electrons? - Answer

  1. We got the isotope [math]^{126}I[/math] Now it is a fact that for iodine,[math] Z_{\text{the atomic number}}=53[/math]. How did I know this? The mass of the isotope is to a good approximation the SUM of its massive nuclear particles, and so whil..
  2. Each element has a unique atomic number. The atomic number is defined as the number of protons that an element has. Using a periodic table (unless you have all the atomic numbers memorized, which.
  3. This question is beyond the current level of scientific understanding, and therefore cannot be answered by existing scientific theories. However; that is where the SLA Atomic Structure; that was recently published in the International Journal of S..
  4. Diagram of the nuclear composition, electron configuration, chemical data, and valence orbitals of an atom of molybdenum-96 (atomic number: 42), an isotope of this element.The nucleus consists of 42 protons (red) and 54 neutrons (orange).42 electrons (white) successively occupy available electron shells (rings).. Read complete answer here

By just looking at the atomic number, right off the bat we know that the number of protons is the same as the atomic number. For example, in the element Iodine, the atomic number is 53, so that way we know that there are 53 protons.The difference will determine how many neutrons the element has Neutral atoms have the same number of electrons and protons. Atoms of an element that contain different numbers of neutrons are called isotopes. Each isotope of a given element has the same atomic number but a different mass number (A), which is the sum of the numbers of protons and neutrons. Almost all of the mass of an atom is from the total. Every atom is made up of protons, neutrons, and electrons. The number of each in an element determines what type it is - for example, hydrogen has one proton so it's a single-ionized (monatomic) gas while calcium with 20 protons must be 21 particles because every particle needs to have the same charge. How many protons does calcium have

Secondly, how many protons does americium have? 95 . Beside above, how much does americium cost? The americium oxide used in smoke detectors costs around $1500 per gram - compare this with the current gold price of around $30 per gram. There's a nice irony that the element named after the world's richest, most consumption-oriented nation is only typically used in very small quantities Li has seven valence electrons. Lithium is in the same group as sodium, so it will have one extra electron giving a total of eight. The number two for lithium's atomic symbol means that there are three protons and six neutrons making up its nucleus (or nuclei) Finally, How many electrons does an iodine have?, Iodine is element number 53. Iodine has 53 protons and 53 electrons (because it has no charge the number of protons equals the number of electrons). Iodine-131 has 131 protons and neutrons. Iodine-131 has 131 minus 53 protons = 78 neutrons. Frequently Asked Question 1. Consider a neutral atom that has 17 electrons A.) how many protons does it have b.) what is it's atomic number c.)which element is it 2. List the following for an atom with 33 protons and 42 neutrons a.) the name of the element b.) the atomic number . Chemistry. If an element has 12 protons and 17 neutrons, how many electrons does it have (Select all that apply.) 1)Protons have twice the mass of neutrons. 2)Protons have a much greater mass than electrons. 3)Protons have about the same mass as neutrons. 4)Some atoms do not have any . Chemistry. A neutral atom of an element has 2 electrons with n=1, 8 electrons with n=2, and 5 electrons with n=3

The Elements, sorted by Atomic Numbe

One may also ask, how many d electrons does atomic number 53 have? An element with atomic number 53 is iodine. The atomic number 53 means that iodine has 53 protons and 53 electrons. Just so, how many s electrons does a phosphorus atom possess? 5 electrons . How many electrons are in the outermost shell of phosphorus P atomic number 15 ) Atoms—and the protons, neutrons, and electrons that compose them—are extremely small. For example, a carbon atom weighs less than 2 10 −23 g, and an electron has a charge of less than 2 10 −19 C (coulomb). When describing the properties of tiny objects such as atoms, we use appropriately small units of measure, such as the atomic mass unit (amu) and the fundamental unit of charge (e)

How many valence electrons does a sodium silicon beryllium and oxygen atom have. It has 4 electrons The chemical symbol of Beryllium is 4 which means that it has 4 protons. Therefore Beryllium will have four protons four neutrons and two electrons. Beryllium has 4 protons and 4 electrons. Beside above how many energy levels are there in hydrogen carbon has 6 protons. the relative atomic mass of a carbon atom is 12.01 amu, indicating the presence of 6 neutrons. protons and neutrons have approximately equal masses, so the nuclear mass is approximately two times the mass of the protons

Atoms, Molecules, Elements, and Compounds Quiz - Quizizz

_____ Hydrogen Peroxide on a cut is an example of an enzymatic reaction 11. _____ The most abundant cation in the body is Sodium (Na) Multiple Choice Complete each question by circling the best answer 1. An atom that has the same number of protons and electrons has a _____ charge. a. Positive b I (iodine) atoms (atomic number 53) have 53 protons and 53 electrons. I- (iodide) ions have 53 protons and 54 electrons. The composition of the nucleus for both cations and anions is the same as the corresponding atom. Thus the number of protons and neutrons is the same

Number of Protons, Neutrons, and Electrons in an Ato

Members of a group typically have similar properties and electron configurations in their outer shell. Period A horizontal row in the periodic table. The atomic number of each element increases by one, reading from left to right. Block Elements are organised into blocks by the orbital type in which the outer electrons are found Mass number (denoted by a superscript of an element) equals the sum total of the number of protons and number of neutrons present. Since given is: 127 53 X 53 127 X. Here, the atomic number is 53. The iodine atoms are added as anions, and each has a 1− charge and a mass number of 127. Determine the numbers of protons, neutrons, and electrons in one of these iodine anions. Solution. The atomic number of iodine (53) tells us that a neutral iodine atom contains 53 protons in its nucleus and 53 electrons outside its nucleus If an atom has 53 protons, 54 neutrons and 53 electrons, which expression identifies the element? a. Iodine-53 b. Iodine-127 c. Iodine-54 d. Iodine-107 6 6 6 . 26 12 45 X 31 W 24 12 121 Z 50 Y 6. If an atom as 24 protons, 32 neutrons, and 24 electrons, which expression identifies the element? A 7. If an atom has 15 protons, 21 neutrons and 15. The number of protons in the nucleus of an atom determines an element's atomic number. In other words, each element has a unique number that identifies how many protons are in one atom of that element. For example, all hydrogen atoms, and only hydrogen atoms, contain one proton and have an atomic number of 1

Protons Neutrons & Electrons of All Elements (List + Images

How to Find the Number of Protons, Neutrons, and Electron

  1. Rare Earth Elements Basic Information | Atomic Structure | Isotopes | Related Links | Citing This Page. Basic Information Name: Ruthenium Symbol: Ru Atomic Number: 44 Atomic Mass: 101.07 amu Melting Point: 2250.0 °C (2523.15 K, 4082.0 °F) Boiling Point: 3900.0 °C (4173.15 K, 7052.0 °F) Number of Protons/Electrons: 44 Number of Neutrons: 5
  2. Atomic Number - Protons, Electrons and Neutrons in Arsenic. Arsenic is a chemical element with atomic number 33 which means there are 33 protons in its nucleus.Total number of protons in the nucleus is called the atomic number of the atom and is given the symbol Z.The total electrical charge of the nucleus is therefore +Ze, where e (elementary charge) equals to 1,602 x 10-19 coulombs
  3. um-27 : 100 . D. The Inner Structure of the Atom So far, we have discussed electrons, protons, and neutrons and ways to deter
  4. How many protons, neutrons, and electrons are in a specific kind of atom? First, if an atom is electrically neutral overall, then the number of protons equals the number of electrons. Because these particles have the same but opposite charges, equal numbers cancel out, producing a neutral atom
  5. c) Iodine- 53 protons and 53 electrons d) Cadmium- 48 protons and 48 electrons 4.35 Argon has three naturally occurring isotopes, with mass numbers 36, 38, and 40. a) Write the atomic symbol for each of these atoms. 36Ar 38Ar 40Ar 18 18 18 b) How are these isotopes alike? They all have the same number of protons and electrons. c) How are they different? They have different numbered of neutrons.
  6. us the charge
  7. 1:07 Protons; 3:52 Neutrons; 6:53 Electrons; This indicates the number of protons that atoms of that element have. You may quickly notice that this number is increasing by one as you move from.

2.1 Electrons, Protons, Neutrons, and Atoms - Physical Geolog

  1. Iodine 53 Cadmium 48 4.35 Write the atomic symbol for the isotope with each of the following characteristics: 15 protons and 16 neutrons 31P (15 protons + 16 neutrons= 31 15 35 protons and 45 neutrons 80Br 35+45=80 35 50 electrons and 72 neutrons 122Sn 50+72=122 50 a chlorine atom with 18 neutrons 35Cl 17+18=35 17 a mercury atom with 122 neutrons 202Hg 80+122=202 80 4.36 Write the atomic.
  2. Atomic Number - Protons, Electrons and Neutrons in Vanadium. Vanadium is a chemical element with atomic number 23 which means there are 23 protons in its nucleus.Total number of protons in the nucleus is called the atomic number of the atom and is given the symbol Z.The total electrical charge of the nucleus is therefore +Ze, where e (elementary charge) equals to 1,602 x 10-19 coulombs
  3. The atomic number defines the identity of an element. 2. In an electrically neutral atom, the number of protons equals the number of electrons. 3. Isotopes have different numbers of neutrons in their nuclei. 4. The mass number is the sum of the numbers of protons and neutrons in the nucleus of an atom
  4. e the charge on an ion? 20. Based on atomic structure, why is the charge on a neutral atom zero? 21. An oxygen ion has a charge of -2. How many protons and electrons does the oxygen ion have? 22
  5. A atom is electrically neutral because the numbers of protons and electrons are equal. (47) What does the atomic number of each atom represent? The atomic number of each atom represents the number of protons in the neucleus. (48) How many protons are in the nuclei of the following atoms? phosphorus has 15 protons. molybdenum has 42 protons
  6. 6. Write the chemical symbol for the ion with 95 protons and 89 electrons. 7. Write the chemical symbol for the ion with 33 protons and 36 electrons. 8. Write the chemical symbol for the ion with 29 protons and 27 electrons. 9. How many protons, neutrons, and electrons are present in the 59 Ni +2 ion? 28 10
  7. For example, a neutral chlorine atom has 17 protons and 17 electrons, whereas a Cl − anion has 17 protons and 18 electrons for a total charge of −1. All atoms of a given element are not necessarily identical, however. The number of neutrons may vary to form different isotopes, and energy levels may differ, resulting in different nuclear.

Atoms Test Flashcards Quizle

  1. Rare Earth Elements Basic Information | Atomic Structure | Isotopes | Related Links | Citing This Page. Basic Information Name: Chromium Symbol: Cr Atomic Number: 24 Atomic Mass: 51.9961 amu Melting Point: 1857.0 °C (2130.15 K, 3374.6 °F) Boiling Point: 2672.0 °C (2945.15 K, 4841.6 °F) Number of Protons/Electrons: 24 Number of Neutrons: 2
  2. How many protons and electrons does lead have? Oxygen has 8 electrons. How many protons does oxygen have? Zinc has 30 protons. What is its atomic number? Astatine has 85 protons. What IS its atomic number? 30 Rutherfordium has an atomic number of 104. How many protons and electrons does it have? Polonium has an atormc number of 84
  3. g S 2 -. Is Iodine a cation or anion? Iodide is a halide anion and a monoatomic iodine. It has a role as a human metabolite
  4. Ununennium, also known as eka-francium or element 119, is the hypothetical chemical element with symbol Uue and atomic number 119. Ununennium and Uue are the temporary systematic IUPAC name and symbol respectively, which are used until the element is discovered, confirmed, and a permanent name is decided upon. In the periodic table of the elements, it is expected to be an s-block element, an.
  5. Number of protons, electrons, and neutrons Each shows a different way to specify an isotope of an atom. Use the definitions of atomic number and mass number to calculate the numbers of protons, neutrons, and electrons. Step 2: Calculate. Number of protons = atomic number 26 53 15 Number of electrons = number of protons
  6. Answer: 2 question If iodine has an atomic number of 53, how many protons and neutrons are found in the iodine-129 atom? - the answers to estudyassistant.co
  7. 4. How many valence electrons would atoms of the element neon (Na) have? 5. Of the elements N, O, Cl, Na, and S, which two would likely have similar chemical properties? Why? 6. Which elements are likely to be the least reactive, based on the number of valence electrons? Why? 7. Which elements are likely to be the most reactive, based on the.

Ch. 2 - 2.23 How many protons and electrons are in each of... Ch. 2 - 2.24 Identify each of the following species as an... Ch. 2 - 2.25 Write the atomic symbol for the element whose.. d. Therefore, carbon has _ 6_ electrons. e. 12 is the number of protons + neutrons and is called the _ atomic weight (atomic mass) _ i. If an atom has 10 protons and an atomic weight of 22, how many neutrons would it have? _ 12 _ ii. All atoms of an element have the same number of protons, but they may have different numbers of neutrons That's why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe. Money-back guarantee You have to be 100% sure of the quality of your product to give a money-back guarantee 3. A magnesium ion, Mg 2+, has a) 12 protons and 13 electrons. b) 24 protons and 26 electrons. c) 12 protons and 10 electrons . d) 24 protons and 22 electrons. 4. Which of these pairs of elements would be most likely to form an ionic compound? a) P and Br b) Cu and K c) C and O d) O and Zn 5

What are the atomic mass of the first 20 elements? - Quora

7. What is the mass number of an ion that has 83 protons, 80 electrons, and 126 neutrons? A. 83 B. 206 C. 209 D. 289 8. The nucleus of an atom of 127 53 I contains A. 53 neutrons and 127 protons B. 53 protons and 127 neutrons C. 53 protons and 74 neutrons D. 53 protons and 74 electrons 9. The atomic mass of an element is de ned as th An aluminum isotope consists of 13 protons, 13 electrons, and 14 neutrons. Its mass number is. answer choices . 13. 14. 27. 40. Tags: Question 11 . If an element has 3 valence electrons, what charge will likely form on its ion ? answer choices +3 +5-3-5. Tags: Question 53 . SURVEY . 30 seconds . Q. What is the mass of a proton and a. The first synthetic element was created in 1940, and so far 20 different elements have been made. All of these are unstable and last only seconds, at most, before breaking apart into smaller elements An atom has atomic number of 9 and relative atomic mass of 19. How many neutrons and protons does it have? 19 neutrons and 9 protons; 9 neutrons and 10 protons; 9 neutrons and 9 protons; 10 neutrons and 9 protons The element chlorine has 17 protons and 17 electrons. [ An atom of chlorine if it gains electrons, It becomes negatively charged.

Electrons Fill out how many protons, neutrons, and electrons each atom has using the information given. Then draw the electrons in each shell, remembering that the first shell can hold 2 electrons, the second can hold 8 electrons, and the third can hold 18 electrons. Finally, answer the questions at the bottom. Atomic No: 2 Atomic No: 1 If element X's ion exists in the X²⁻ state, then that means it takes the addition of two electrons to give the X atom a full octet (eight electrons in the valence shell). We can then conclude that a neutral atom of X must have six valence electrons since 8 - 2 = 6 All neutral atoms of the same element have the same number of protons and electrons, but interestingly, number of protons, electrons, and neutrons for the neutral atom of each element. (b) Complete the table with the number of protons, electrons, neutrons, and complete chemical 26 Fe 156 53 I 115 27 Co 152 54 Xe 108 For main group elements, the electrons that were added last are the first electrons removed. For transition metals and inner transition metals, however, electrons in the s orbital are easier to remove than the d or f electrons, I has 53 protons, 53 electrons, and 78 neutrons: 1s 2 2s 2 2p 6 3s 2 3p 6 3d 10 4s 2 4p 6 4d 10 5s 2 5p 5

Boron is a chemical element with atomic number 5 which means there are 5 protons and 5 electrons in the atomic structure.The chemical symbol for Boron is B. Significant concentrations of boron occur on the Earth in compounds known as the borate minerals. There are over 100 different borate minerals, but the most common are: borax, kernite, ulexite etc. Natural boron consists primarily of two. Rare Earth Elements Basic Information | Atomic Structure | Isotopes | Related Links | Citing This Page. Basic Information Name: Tellurium Symbol: Te Atomic Number: 52 Atomic Mass: 127.6 amu Melting Point: 449.5 °C (722.65 K, 841.1 °F) Boiling Point: 989.8 °C (1262.95 K, 1813.64 °F) Number of Protons/Electrons: 52 Number of Neutrons: 76. Here's how You can simply subtract the atomic number from the mass number in order to find the number of neutrons. If the atom is neutral, the number of electrons will be equal to the number of protons. Remember! 1. Your mass number is the total number of neutrons and protons within the atom. 2. Your atomic number is the amount of protons within the atom. 3. For neutral atoms, the electron.

2.5: Nuclei of Atoms - Chemistry LibreText

Chemistry 102F Fall 2013 Each element is made up of tiny, indivisible particles called atoms. Atoms are divisible: electrons, protons, neutrons, quarks, gluons The atoms of a given element are identical; the atoms of different elements are different in some fundamental way or ways. Atoms of the element can have differing numbers of neutrons (isotopes) Chemical compounds are formed when atoms. New answers. Rating. 3. emdjay23. If element X has 72 protons, then it has 72 electrons. The number of protons and electrons in an atom is always the same. Log in for more information. Added 32 days ago|4/30/2021 7:57:39 PM. This answer has been confirmed as correct and helpful

To find the number of electrons an element has, locate it on the periodic table of elements, find the atomic number, and note the number of protons; because atoms are naturally electrically neutral, the protons and electrons are usually equal. Look at the oxidation number for further information. Look for the element on the periodic table An element has 9 protons, 6 electrons and 10 neutrons. What is the charge of the nucleus? answer choices . 19-9 +9 +15. Tags: Question 11 . SURVEY . 300 seconds . Q. What is the mass number and name of an element with 8 protons and 8 neutrons? answer choices . 16 - Carbon. 16 - Oxygen. 24 - Oxygen. 8 - Neon Answer: 3 question Fill out the following regarding the element Atomic Number Atomic Mass Number of Protons Number of Electrons Number of Neutrons - the answers to estudyassistant.co Electrons are found on the outer shells. o Protons and electrons = Atomic # o Neutrons=Atomic Mass - Proton # All elements can be found on the periodic table. Elements are pure substances made of one type of atom. 26 Fe -This is the element Iron

How To Calculate The Number of Protons, Neutrons, and

View this answer. There are 53 protons in the nucleus of a single atom of iodine-131. We know this because all isotopes of an element must have the same number of... See full answer below Number of protons, electrons, and neutrons Each shows a different way to specify an isotope of an atom. Use the definitions of atomic number and mass number to calculate the numbers of protons, neutrons, and electrons. Step 2: Calculate. Number of protons = atomic number 26 53 15 Number of electrons = number of protons

[Although I hold different Bible views on creation than

This is a list of elements by atomic number with symbol. List of elements Atomic Number Name Symbol Group Period Number Block State at. STP Occurrence Description 1 Hydrogen H 1 1 s 53 Iodine I 17 5 p Solid Primordial Halogen 54 Xenon Xe 18 5 p Gas Primordial Noble gas 55 Caesium Cs 1 6 s Solid Primordial Alkali metal 56 Barium Ba 2 6 9 protons and 9 electrons b. 20 protons and 20 electrons c. 13 protons and 13 electrons Practice Problems Plus Chapter 4 Assessment problem 47 is related to Conceptual Problem 4.1. Mass Number Discuss Discuss why the mass number of an element is defined as the number of protons and neutrons. Explain that chemists have arbitrarily assigned Video Transcript. so we'll consider carbon and silicone for this problem. Wolf Carbon and Celebrate Cohen are part of a group for a carbon has six electrons and silicone has 14 just from the atomic numbers of these elements in the periodic table, the show model for carbon with its six electrons, will have to core electrons, and then it will have four bailiffs electrons for silicone