Chemical Equations

Front

The substances listed on the right side of a chemical equation are the

Back

Products

Front

CaCO₃ represents a chemical

Back

Formula

Front

The substances listed on the left side of a chemical equation are the

Back

Reactants

Front

In chemical reactions, what does the principle of conservation of mass mean?

Back

Matter is not created or destroyed.

Front

A molecule is smaller than an atom.

Back

False

Front

How many Oxygen (O) atoms are in 2C₂HO₈C_l2?

Back

16

Front

How many Hydrogen (H) atoms are in NH₃O5?

Back

3

Front

A molecule is________

Back

more than one atom bonded together

Front

Which is the Law of Conservation of Matter?

Back

matter cannot be created or destroyed, it only changes form

Front

How many molecules of Carbon are in the following formula? 3C₂H₆

Back

3