Chemistry Fall Final 2022

• 15 g/mole

• 14 g/mole

• 17 g/mole

• 16 g/mole

What are the products of sodium chloride + lithium oxide?

• sodium lithium + chloride oxide

• sodium oxide + lithium chloride

• lithium oxide + sodium chloride

• sodium oxide + chloride lithium

• 18 Hydrogens

• 28 hydrogens

• 180 hydrogens

• 36 hydrogens

A type of element conducts electricity, is shiny, malleable, reacts with acid and is magnetic.

• metal

• non-metal

• metalloid

• none of these

A type of element that does not conduct electricity, is brittle, powdery, does not react with acid and is not magnetic.

• metal

• non-metal

• metalloid

• none of these

A type of element that has both properties of metals and non-metals.

• metal

• non-metal

• metalloid

• none of these

This ion gains negative electrons to become more negative.

• cation

• anion

• element

• isotope

This ion loses negative electrons to become more positive.

• cation

• anion

• element

• isotope

Pick two that form a cation.

• Sodium

• Magnesium

• Oxygen

• Fluorine