Water has mass and that makes it matter

The smallest unit of a chemical element

Basically a thing. There are 120 of them. This picture related as it shows a storm

This picture relates because it shows the table

Formed when 2 elements are combined

The same as a molecule. All compounds are molecules but not all molecules are compounds

Tell you how many atoms of each elements for that molecule ex h2= 2 hydrogen atoms

Multiply the number of molecules you are making
2h2
First number is the multiply
2h2 is actually 4 atoms of hydrogen

Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that can later be released to fuel the organisms' activities.

The process of all living things breaking down glucose and getting energy

The result of a chemical reaction

The things that make the product

Energy

Co2

O2 we need it to live