Chemical vs Physical Changes

Front

Is water melting a physical or chemical change?

Back

Physical

Front

Is salt dissolving in water a physical or chemical change?

Back

Physical

Front

Is digesting your food a physical or chemical change?

Back

Chemical

Front

Is sour milk a physical or chemical change?

Back

Chemical

Front

Is steam a physical or chemical change?

Back

Physical

Front

Are hard boiled eggs a physical or chemical change?

Back

Chemical

Front

Is melting butter a physical or chemical change?

Back

Physical

Front

What does every combustion reaction require?

Back

Oxygen

Front

Is adding sugar to your coffee a physical or chemical change?

Back

Physical

Front

When baking soda and vinegar mix it creates a bubbly mess. Is this a chemical or physical change?

Back

Chemical