Periodic Trends

Question 1

How and why do ionic bonds form? Check all of the boxes that apply.

Revolt · Accepted Answer

Ionic bonds form between metal atoms and nonmetal atoms.; The less electronegative atoms transfers one or more electrons to the more electronegative atom.; The metal atom forms a cation and the nonmetal atom forms an anion.; The attraction between ions with an opposite charge forms an ionic bond.

Question 2

A crystal is made up of

Revolt · Accepted Answer

many atoms that are arranged in a regular pattern.

Question 3

There are two magnesium ions for every two sulfide ions in magnesium sulfide. The ratio of Mg to S in the formula unit is .

Revolt · Accepted Answer

1:1

Question 4

Ionic compounds in water.

Revolt · Accepted Answer

have varying solubilities

Periodic Trends Answers

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