Science SOL Review Flashcards #1

Front

If oxidation is occurring, what happens to the metal?

Back

Rusting

Front

If an Ice cream melts, what type of change is it?

Back

Physical Change

Front

What is the difference between Chemical and Physical changes?

Back

Chemical makes a new substance, Physical is the state of matter.

Front

How many atoms of sodium (Na) are in one molecule of baking soda?

Back

1

Front

What is the chemical symbol for carbon?

Back

C

Front

In a chemical reaction or change a new substance is not created.

Back

false

Front

If there is a rise in temperature during a chemical reaction it is called a _________________ reaction.

Back

exothermic

Front

Reactant

Back

The starting substance

Front

What is a product?

Back

The ending substance

Front

Which of the following are NOT signs that a chemical reaction occurred? Options: the properties changed, bubbles of gas formed, color stays the same, smells different

Back

color stays the same