Herein, what do atoms combine to form?
A molecule is formed when two or more atoms join together chemically. If atoms combine that are of two or more different elements, we call that a compound. All compounds are molecules, but not all molecules are compounds. When two hydrogen atoms combine with one oxygen atom, it becomes the compound water.
Beside above, how are atoms put together? There are several ways that atoms can combine. In one way, atoms are put together to form things called molecules. Inside the atom, there's things called neutrons, protons, and electrons. The neutrons and protons are all stuck together in the middle of the atom, making up what's called the nucleus.
Keeping this in view, why are atoms attracted to each other?
The atoms attract each other due to the force exerted by the nucleus of the atoms. In the beginning, the nuclear force (i.e. the force exerted by the protons present in the nucleus of one atom on the electrons of the other atom) dominate th repulsive forces between the electrons of the two atoms.
Do atoms contain empty space?
In reality, atoms do not contain any empty space. Rather, they are filled completely with spread-out electrons, making the shrinking of atoms impossible.
