Determine the number of protons and the number of electrons in ion. Cr3+

Q: How many protons and electrons are in each of the following ions?a. Sr2+              b. Cl-

A: To calculate the number of protons and electrons we need to know the electronic configuration of…

Q: 2. The atomic number of fluorine is 9. How many electrons does an ion of fluorine have if it is…

A: How many electron in F- ?

Q: Find the number of electron and neutrons in the following: 56Fe+3 Electrons Neutrons

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Q: Cx 312 -1

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Q: 1e) Carbon 14 (C-14) is an isotope of carbon that contains? More protons than Carbon-12. More…

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Q: What are the total number of protons and the total number of electrons in NO3- ?

A: It is required to calculate the total number of protons and total number of electrons in NO3-, which…

Q: Determine the number of protons and electrons in each ion  I¹- A.53 protons, 52 electrons B.53…

A: Given ion is  (iodide ion ) Anion is formed by gain of electrons  Atomic number of iodine is 53…

Q: How many protons are in chlorine Cl.

A: Atomic number is equal to number of protons, atomic mass is equal to number of protons and number of…

Q: Find the number of electron and neutrons in the following: 197AU+3 Electrons Neutrons

A: Au (gold)atomic number 79 No of neutrons =Atomic mass -atomic number(Z) During the loss of electrons…

Q: How many total neutrons and protons are in the isotope: 14 C 6

A: An atom consists of 3 subatomic particles: Protons: They are positively charged particles present…

Q: What is the number of protons and electrons in Cl^-

A: According to the periodic table; atomic number is equal to the number of protons. Z = number of…

Q: Determine the number of protons and electrons in As32.

A: In a neutral atom the number of electrons and protons are equal. The atomic number is given by the…

Q: Fill in the gaps in the following table, assuming each columnrepresents a neutral atom. Symbol…

A: Table:

Q: How many protons, neutrons, and electrons does the following ion have? 56 Fe2+ 26

A: Atoms have  nucleus and orbits around it, atoms have subatomic paticles electron  , proton and…

Q: Determine the number of protons and the number of electrons in ion. Al3+

A: Aluminum is a metal in the periodic table The atomic number of aluminum is 13. So, it has 13 protons…

Q: MCQ 4: The atomic number is the number of A. protons (p) B. electrons (e) C. neutrons (n") D.…

A: In an atom, a nucleus contains protons and neutrons in which former is positively charged and latter…

Q: Find the number of electron and neutrons in the following: 197AU*3 Electrons Neutrons

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Q: an ion that has 55 protons and 54 electrons is ....

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Q: Determine the number of protons and the number of electrons in each ion.a. Al3 +               b.…

A: The electronic configuration for a given atom can be defined as the representation of the…

Q: How many protons does an atom of mercury-200 have? Write the numerical answer only.

A: The number of protons is represented by the atomic number. The protons are present inside the…

Q: 1. Determine the number of electrons necessary to equal a mass of 1.15 x 10 grams.

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Q: Determine the number of protons and the number of electrons in ion. Ga3+

A: An atom is made up of protons, electrons, and neutrons. Protons and neutrons constitute the nucleus.…

Q: Determine the number of protons and the number of electrons in ion. Sr2+

A: To determine the number of electrons in Sr2+ ion

Q: Element Atomic Symbol Symbol Be 121 Sb 51 Atomic Mass Number Number 8 Protons Neutrons Electrons 51…

A: -> Atomic number = number of proton = number of electron (for element) -> Atomic mass = proton…

Q: Determine the number of protons and the number of electrons in ion. S2-

A: Atomic number is equal to the number of protons. The atomic number of the given ion is 16. So, the…

Q: If an atom has 15 protons, how many electrons does it have?

A: To calculate the number of electrons in the atom The mass of a proton is 1.673×10-27kg . Thus, 1837…

Q: Calculate the number of protons, neutrons, and electrons in: a. Ba b. Po C. £Cd Calculate the number…

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Q: Determine the number of protons and the number of electrons in ion. Br-

A: The number of protons and the number of electrons in an ion Br- has to be given.

Q: For each of the following ions, indicate the total number of protons and electrons in the ion. Ion…

A: number of protons = number of protons  in case of neutral atom ;  number of protons = number of…

Q: Determine the number of protons and the number of electrons in each ion. (a) Ni2+ (b) S2-(c) Br-(d)…

A: The number of protons and electrons:Protons are the sub-atomic particles that exist in the nucleus.…

Q: Name the two parts of an atom, where you can find the following subatomic particles (protons,…

A: Atom is electrically neutral and consist of electron , proton and neutrons.  Electrons are…

Q: Give the number of protons (p), neutrons (n), and electrons (e) in a) 15N3- b) 40Ca2+ SNER

A: Protons are positively charged particles. Electrons are negatively charged particles. Neutrons are…

Q: When starting with a neutral atom and making an ion of the same element, what particles do you need…

A: Dear student I have given answer to your question in the image format.

Q: For the following neutral atoms, give the number of protons, neutrons, and electrons: 194 78Pt…

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Q: The number of electrons and protons in Fe*2 are(atomic number=26)

A: Given :- Fe+2  Atomic number of Fe = 26  To find out :- number of electrons and protons.

Q: What elemnt has 13 protons and 14 neutron

A: Given is , #proton= 13  # neutron = 14 We know , number of protons of elements are equal atomic…

Q: Determine the number of protons and the number of electrons in ion. Se2-

A: Atoms are mostly empty space with the mass concentrated in a small nucleus containing positively…

Q: Which is true about subatomic particles? Select the correct answer below: Protons, neutrons, and…

A: All the matters are formed from the atoms. The atom is formed by three subatomic particles, protons,…

Q: Nitrogen has an atomic number of 7. How many protons does it have? O 7 O 14 O 15

A: Protons are the positively charged subatomic particles present in the nucleus of an atom of the…

Q: How many protons, neutrons, and electrons are in the following isotope of manganese:³"Mn? (a)…

A: The atomic number of manganese is = 25 The mass number of manganese is = 57

Q: Determine the number of protons and the number of electronsin each ion.a. Ni2 +            b. S2 -…

A: The sub-atomic particles that occur in the nucleus are termed as Protons. Their count always remains…

Q: Find the number of electron and neutrons in the following: 197Au+3 Electrons Neutrons

A: The question is based on atomic structure. We have to calculate number of electrons and neutrons…

Q: Determine the number of protons and the number of electrons in ion. Ni2+

A: The number of protons and electrons: Protons are the sub-atomic particles that exist in the nucleus.…

Q: How many protons and electrons are there in the calcium ion

A: Calcium is an element of group 2. The symbol of calcium is Ca. The atomic number of calcium is 20.…

Q: How many protons, neutrons, and electrons does 79se2-  ion?

A: Se or selenium comes under carbon family. Selenium is a metalloid(an element intermediate in…

Q: 3. For the following atoms, determine the number of protons, neutrons, and electrons: Cd-114 Rn-222…

A: We have to calculate the protons, neutrons and electrons .

Q: 2. How many protons, neutrons and electrons are contained in each neutral element? 27 „Al a. CI b.…

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Q: Determine the number of protons and the number of electrons in each ion. d.) Cr3+

A: Cr3+  is the cation formed when Cr (Chromium) loses its 3 electrons.

Q: Chemistry Indicate the number of protons, neutrons, and electrons in the ion shown. Type in only the…

A: Proton number is equal to atomic number of element.mass number is equal to sum of number of proton…

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.