7.1 OpenSciEd

Front

The three states of matter are:

Back

gas, liquid, solid

Front

The bubbles from the bath bomb are filled with: Argon, Nitrogen, Carbon dioxide, Carbon monoxide

Back

Carbon dioxide

Front

How many atoms of sodium are in this molecule?

Back

3

Front

Matter and energy can flow into and out of a/an...

Back

open system

Front

What happens when you combine citric acid, baking soda, and water?

Back

The molecules rearrange into new substances.

Front

If a substance is less dense than water it will...

Back

float

Front

When electricity was ran through water, what gasses were released?

Back

oxygen and hydrogen

Front

What is this in molecular formula?

Back

3H₂O

Front

What is this in molecular formula?
Options: 3water, 3H₂O, H3O3, 3O6H

Back

3H₂O

Front

When energy was added to water with heat, it created...

Back

water vapor