Matter is anyone that takes up space.

The basic unit of a chemical element

A part of aspect of something abstract.

A table of chemical elements arranged in order of atomic number usually up in rows of twos.

A group of atoms bonded together.

Is when chemical species that is formed together with two atoms

Is a constant term related to the properties of a product.

Is when the number is printed lower that the others.

The process by which is green pants and other organisms.

Any various energy reactions living that typically involve transfer of oxygen action of carbon dioxide and water as end products