<h2><u>
Answers:</u></h2>
<u>1.) Lithium and Sulfide: </u>
- Formula:

- Ion Charges:

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<u>2.) Lithium and Chlorine:</u>
- Formula:

- Ion Charges:

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<u>3.) Lithium and Oxygen: </u>
- Formula:

- Ion Charges:

<u>4.) Lithium and Nitrogen:</u>
- Formula:

- Ion Charges:

<u>5.) Magnesium and Sulfur:</u>
- Formula:

- Ion Charges:

<u>6.) Magnesium and Chlorine:</u>
- Formula:

- Ion Charges:

<u>7.) Magnesium and Oxygen:</u>
- Formula:

- Ion Charges:

<u>8.) Magnesium and Nitrogen: </u>
- Formula:

- Ion Charges:

<h2 /><h2><u>
Explanation:</u></h2>
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<h3><u>Lithium and Sulfur: </u></h3>
- In order to make Lithium Sulfide, There must be 2 Lithium and 1 Sulfur. You transfer the electrons from both Lithium's to the Sulfur.
<h3 /><h3><u>Lithium and Chlorine:</u></h3>
- In order to make Lithium Chloride, There must be 2 Lithium and 2 Chlorine. You transfer the electrons from both Lithium's to the Chlorines, (One electron for each chlorine.)
<h3 /><h3><u>Lithium and Oxygen:</u></h3>
- In order to make Lithium Oxide, There must be 2 Lithium and 1 Oxygen. You transfer the electrons from both Lithium to Oxygen.
<h3 /><h3><u>Lithium and Nitrogen:</u></h3>
- In order to make Lithium Nitride, There must be 3 Lithium and 1 Nitrogen. You transfer the electrons from all 3 Lithium to Nitrogen.
<h3 /><h3><u>Magnesium and Sulfur:</u></h3>
- In order to make Magnesium Sulfide, There must be 1 Magnesium and 1 Sulfur. You transfer the both electrons from Magnesium to Sulfur.
<h3 /><h3><u>Magnesium and Chlorine:</u></h3>
- In order to make Magnesium Chloride, There must be 1 Magnesium and 2 Chlorine. You transfer on electron to each Chlorine.
<h3 /><h3><u>Magnesium and Oxygen:</u></h3>
- In order to make Magnesium Oxide, There must be 1 Magnesium and 1 Oxygen. You transfer both electrons from Magnesium to Oxygen.
<h3 /><h3><u>Magnesium and Nitrogen:</u></h3>
- In order to make Magnesium Nitride, There must be 3 Magnesium and 2 Nitrogen. You transfer 3 electrons from Magnesium to Nitrogen.
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