Using the chemical formulas a. iron(III) sulfide b. calcium hydride c. magnesium nitride d. aluminum fluoride write the structures step-by-step to obtain the Lewis dot structures and show how you balance the

Using the chemical formulas a. iron(III) sulfide b. calcium hydride c. magnesium nitride d. aluminum fluoride write the structures step-by-step to obtain the Lewis dot structures and show how you balance the

Chemistry In Focus

7th Edition

ISBN:9781337399692

Author:Tro, Nivaldo J.

Publisher:Tro, Nivaldo J.

Chapter5: Chemical Bonding

Section: Chapter Questions

Problem 2SC

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Concept explainers

Crystal Structures

Solids are present all around us. They have different properties and applications. Diamond and graphite are two well-known solids. Diamond is the hardest material in the world and is used in making jewelry. Graphite on the other hand is soft. The lead of your pencil is graphite. Why are they so different in appearance and properties despite the fact they are chemically the same? Both are allotropes of carbon. The answer lies in the structure, the way constituent particles are arranged in the solids.

Question

Using the chemical formulas

a. iron(III) sulfide

b. calcium hydride

c. magnesium nitride

d. aluminum fluoride

write the structures step-by-step to obtain the Lewis dot structures and show how you balance the charges.

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