The nucleus makes up most of the mass and the other things in the atom make up the rest.
atoms
atoms
Carbon and hydrogen atoms.
Oxygen Atoms
atoms atoms
yes they are what makes up the atom
Mass and atoms
atoms
Empty space.
An atom is not a person. It makes up a person. It makes up matter. All matter consists of atoms and molecules. Atoms consist of 3 things, protons, neutrons, and electrons.
A combination of different kinds of atoms make up a molecule for example H2O means two atoms of hydrogen and one of oxygen.
2 hydrogen atoms and 1 oxygen atom. H2O. the atoms have no color.