For each atom described, list the number of electrons, protons and neutrons. a. Neutral Ne 1910 b. Ca2+ with a mass number of 41

Q: How many protons, neutrons, and electrons are there in a neutral atom of 199F? #neutrons # electrons…

A: Given symbol of the atom = 919FNumber of protons = ?Number of neutrons = ?Number of electrons = ?

Q: Which best describes isotopes? A. Same number of neutrons, different number of electrons B. Same…

A: atoms of the same element have the same number of protons, but some may have different numbers of…

Q: How many neutrons, protons, and electrons does126 52Te have?A. 126 neutrons, 52 protons, and 52…

A: Interpretation - To find number of neutrons, protons and electrons in Te52126.

Q: There are ______electrons and _____ neutrons in the ion of  P–3 . Atomic number: 15 Mass number :…

A: The protons, neutrons, and electrons are the salient features of an atom. The protons present in the…

Q: Which statement about the three fundamental particles is false? O a. The charge of a proton is equal…

A: Electrons, protons and neutrons are considered as fundamental partials of atom

Q: Naturally occurring chlorine (Cl) consists of 2 isotopes, 35Cl and 37Cl. Their relative abundances…

A: Number of proton = Number of Electron.  Mass Number(A) = proton  + neutron . Number of proton =…

Q: Complete the table below. Symbol Atomic Number Mass Number No. of protons No. of electrons No.…

A: Atomic number is equal to the number of protons and number of electrons.  Mass number is equal to…

Q: How many protons (p), neutrons (n), and electrons (e) are in one atom of  23  12   Mg  ? (*23 is the…

A: Mg is an Alkaline Earth Metal (Group 2) element. Atomic No. of Mg = 12 Mass No. of Mg = 23

Q: 17. Place the labels chemical symbols, atomic number, and mass number in the shorthand notation…

A: The atomic number of an atom is the number of protons present in the atom. For a neutral atom, the…

Q: Which statements about subatomic particles are true?a. If an atom has an equal number of protons and…

A: (a) This is a true statement because the charge of the proton and the electron are equal in…

Q: The isotope of an unknown element, X, has a mass number of 79. The most stable ion of this isotope…

A: The question is based on the concept of atomic structure . We have  to identify the correct…

Q: Magnesium has an atomic number of 12. Which of the following statements is true of a neutral…

A: Correct answer is (a.) It has 12 protons, 12 electrons, and 12 neutrons. Atomic number (Z) = number…

Q: Which of the subatomic particles contributes almost no weightto an atom?a. protons in the electron…

A: The subatomic particles which does not contribute to almost no weight of an atom has to be given.

Q: 16. Give complete symbols of each atom, including the atomic number and the mass number. a. a…

A: An atom has nucleus. Protons and neutrons are present in nucleus. Electron revolve around the…

Q: Which statement about the three fundamental particles is false? a. The charge of a proton is equal…

A: Given data:- three fundamental particles Electron, proton & Neutron.  Find false statements…

Q: 1.What are the properties og subatomic particles?

A: Given : Subatomic particles To find : Properties of subatomic particles  Solution : Everything is…

Q: 20. How many protons, electrons, and neutrons are in each isotope? electrons, and neutrons. protons;…

A: The protons, electrons and neutrons are the subatomic particle present in an atom of any element.…

Q: 52. What number of protons and neutrons are contained in the nu- cleus of Tach of the following…

A: Let us consider an element AXZ . Where  A is mass number and Z is atomic number. Mass number is the…

Q: These masses of subatomic particles may be useful for the following question(s). electron 0.00055…

A: Given:: Mass of Cl-37=36.9659 amu mass of proton=1.0073 amu mass of neutron=1.0087 amu mass…

Q: 81 neutrons 54 electrons Determine the number of protons, neutrons, and electrons in Cut. protons…

A:

Q: How many protons and neutrons are in the nucleus of each of the following atoms? In aneutral atom of…

A: The given elements are: a. 79Brb. 81Brc. 239Pud. 133Cse. 3Hf. 56Fe

Q: Determine the number of protons and the number of neutronsin each isotope.a. 14/7N b. 23/11Na c.…

A: Concept Introduction: An element consists of same type of atoms. An atom is composed of certain…

Q: a. b. C. d. 18. How many electrons, protons, and neutrons are in each of the following? c. Cobalt-58…

A:

Q: Directions: Calculate the number of neutrons and complete the Bohr model for each element. 1st shell…

A:

Q: Determine the number of protons and neutrons in 41/20 Ca?   Number of Protons  Number of Neutrons…

A: Atom contains protons, electrons and neutrons.  Protons are positively charged and electrons are…

Q: The element indium has two naturally occurring isotopes: 113In and 1 In. The 113In isotope has a…

A: Correct option A. Indium is non metal is incorrect. Indium is a metal with soft,melable,ductile…

Q: Strontium(Sr, atomic number 38, average atomic mass= 87.62) naturally exists as 4 stable isotopes…

A: Since we know that the stability of isotopes are depends upon the percentage of abundance . If the…

Q: 4. An atom is electrically neutral because the A. number of protons equals the number of electrons…

A: An atom consists of 2 sub- atomic particles : 1. Electrons : Electrons are negatively charged…

Q: Determine the number of protons and the number of neutrons in each isotope.a. 40/19K b. 226/88Ra c.…

A: SOLUTION: Step 1: Hello. Since the question has multiple sub-parts, the first three sub-parts are…

Atoms and Molecules

An atom is the smallest unit of an element that possesses all the properties of that particular element. Molecules are the smallest unit of a substance that possess all the properties of that particular substance.