Identify the missing information for each atom or ion. Note that the atoms and ions are not necessarily neutral.A Se ion has a mass number of 78 and a charge of -2. Determine the number of neutrons, protons, and electrons in this ion.number of neutrons:number of protons:number of electrons:An ion has a mass number of 65, 36 neutrons, and a charge of +1. Identify the element symbol, and determine the number ofprotons and electrons in this ion.element symbol: number of protons:number of electrons:An atom or ion has 41 neutrons, 36 protons, and 36 electrons. Identify the element symbol, and determine the mass number andcharge for this atom or ion.element symbol:mass number:charge:

For an neutral atom, No. of electrons ( e ) = no. of protons ( p ) = Atomic number ( Z ) Mass…

Identify the missing information for each atom or ion. Note that the atoms and ions are not necessarily neutral. A Se ion has a mass number of 78 and a charge of -2. Determine the number of neutrons, protons, and electrons in this ion. number of neutrons: number of protons: number of electrons:

Identify the missing information for each atom or ion. Note that the atoms and ions are not necessarily neutral. A Se ion has a mass number of 78 and a charge of -2. Determine the number of neutrons, protons, and electrons in this ion. number of neutrons: number of protons: number of electrons:

Living by Chemistry

2nd Edition

ISBN:9781464142314

Author:Angelica M. Stacy

Publisher:Angelica M. Stacy

ChapterU1: Alchemy: Matter, Atomic Structure, And Bonding

Section: Chapter Questions

Problem 3STP

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Question

Identify the missing information for each atom or ion. Note that the atoms and ions are not necessarily neutral.
A Se ion has a mass number of 78 and a charge of -2. Determine the number of neutrons, protons, and electrons in this ion.
number of neutrons:
number of protons:
number of electrons:
An ion has a mass number of 65, 36 neutrons, and a charge of +1. Identify the element symbol, and determine the number of
protons and electrons in this ion.
element symbol:

number of protons:
number of electrons:
An atom or ion has 41 neutrons, 36 protons, and 36 electrons. Identify the element symbol, and determine the mass number and
charge for this atom or ion.
element symbol:
mass number:
charge:

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