Ions

Why are ions formed?

• To make our lives difficult
• Because atoms want 8 valence electrons
• Because atoms have the same number of protons and electrons
• Because atoms gained neutrons

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What Ionic charge does Oxygen have?

Using the following Elements, First Identify the Ionic charge for each Element, then write the Balanced Compound Formula:

F (fluorine) and Mg (Magnesium)

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NGSS.HS-PS1-1

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Using the following Elements, write the Balanced Compound Formula:

Al (3+) and S (2-)

Using the following Elements, write the Balanced Compound Formula:

Ge (4+), O (2-) and F(1-)

Using the following elements, first identify the ionic Charge for each compound, then write the Balanced Compound Formula:

Ca (Calcium) K (Potassium) and P (Phosphorus)

Using the following Elements, write the Balanced Compound Formula:

Sb(5+) and B(5-)

What Ionic charge does Berylium have?

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NGSS.HS-PS1-1

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How many Valence Electrons do Noble Gases have?

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NGSS.HS-PS1-1

Using the following Elements, write the Balanced Compound Formula:

Po(6+) and As(3-)

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