Physical Science

Front

What is the chemical formula for glucose?

Back

C6H12O6

Front

How many atoms of hydrogen (H) are in C6H12O6?

Back

12

Front

What is the process called when a solid turns into a liquid?

Back

Melting

Front

What is the process called when a liquid turns into a gas?

Back

Evaporation

Front

What is the principle that states heat travels from warm to cool?

Back

Heat Transfer Principle

Front

What type of change occurs when ice melts?

Back

Physical Change

Front

What type of change occurs when wood burns?

Back

Chemical Change

Front

What is the term for a substance made of two or more elements chemically combined?

Back

Compound

Front

What is the term for a change that does not alter the chemical composition of a substance?

Back

Physical Change

Front

What is the term for a change that results in the formation of new chemical substances?

Back

Chemical Change