Give the number of electrons for the following ions.Mass number24Cr+35235B180O A. Cr: 49; Br: 81O B. Cr: 27; Br: 34oc Cr: 28; Br: 45O D. Cr: 21; Br: 36O E. Cr: 55; Br: 79

In a neutral atom , number of electrons are equals to atomic number For example :- 6C has 6…

Answered: Give the number of electrons for the…

Give the number of electrons for the fallowing ions. Mass number 52 24Cr*3 35B¯ 80 Cr: 49; Br: 81 OA OB. Cr: 27; Br: 34 oc Cr: 28; Br: 45 OD.Cr: 21; Br: 36 OE Cr: 55; Br: 79

Introductory Chemistry For Today

8th Edition

ISBN:9781285644561

Author:Seager

Publisher:Seager

Chapter2: Atoms And Molecules

Section: Chapter Questions

Problem 2.12E

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Concept explainers

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.

Question

Give the number of electrons for the following ions.
Mass number
24Cr+3
52
35B1
80
O A. Cr: 49; Br: 81
O B. Cr: 27; Br: 34
oc Cr: 28; Br: 45
O D. Cr: 21; Br: 36
O E. Cr: 55; Br: 79

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