Anything that has a mass and take up space.
Everything on earth is made of Matter. I choose this picture because matter is made out of everything.

The smallest unit of a chemical element. I use this picture because it’s atom.

Each element are made of only one kind of atoms. I pick this picture because it show the different kind of elements.

A list of all of the chemical elements. I pick this picture because it tell a table of all the chemical elements.

Formed when 2 or more atoms join together. These may be the same atom or 2 different atoms. I choose this picture because there are molecule in ice.

Formed when 2 or more different atoms are joined together. I pick this picture because it have 2 different atom joined together.

It tell how many atoms of each elements for that molecule. I choose this picture because it show what subscripts is.

Multiply the number of molecule you are making.
2H2O= 4 atoms hydrogen, 2 atoms oxygen.
I choose this picture because it show what Coefficients is.