Exothermic and Endothermic Reactions

Front

In an exothermic reaction, heat is ...

Back

given out or released

Front

In an endothermic reaction, heat is ...

Back

taken in or absorbed

Front

What type of reaction occurs in a hand warmer? Options: exothermic, endothermic

Back

exothermic

Front

Exothermic reactions...

Back

Release energy

Front

Is photosynthesis an exothermic or endothermic reaction?

Back

Endothermic

Front

Baking bread and cooking an egg are examples of...?

Back

Endothermic processes

Front

If a chemical reaction is EXOTHERMIC, the temperature would...

Back

Increase

Front

Why do sherbet sweets candy fizz in your mouth and make your tongue feel cold?

Back

It is an endothermic reaction

Front

When you freeze water, it turns to ice. What kind of change is this? Options: Physical, Chemical

Back

Physical

Front

Sugar dissolves in water. This is an example of...

Back

Physical Change