no
Protons are smaller than atoms; in fact, protons are located within atoms.
kr
Molecules do not exist within an atom. Atoms are the basic units of matter and molecules are made up of two or more atoms bonded together. Molecules are formed when atoms combine through chemical bonds.
All matter, is made up of Atoms. Essentially everything formed within a cell is formed of Atoms, but that is not the direct connection. Atoms make up molecules, and molecules make up cells.
Covalent bonds
cell organelles, and atoms, within atoms are quarks
Protons are smaller than atoms; in fact, protons are located within atoms.
This is called a fusion reaction.
That is called thermal energy, which refers to the vibration and movement of atoms and molecules within substances.
The carbon atoms that make up diamond are (within certain parameters) no different than the atoms found within the graphite. The strength between the two minerals comes from the structure/organization of the carbon, not the "strength" of atoms.
It would depend not only on the atoms or ions within the substance but whether it is in an aqueous solution or a solid or gas.
A functional group is a group of atoms within a molecule that interacts with other molecules
kr
Hydrogen bonds form within biological molecules between hydrogen atoms and electronegative atoms like oxygen or nitrogen.
A fusion reaction.
ionic compound
mostly fusion, where hydrogen atoms combine to form helium atoms