All the materials has atoms.
An atom is the smallest unit. Anything polyatomic is not an atom.
A atom is a singular-celled organism so it cant be made out of anything.
hydrogen-1 atom
Without a nucleus it can not be either an atom or hydrogen.
A beryllium atom without electrical charge.
In the atom the particle without electrical charge is the neutron.
yes, H-1 atom has no neutron
yes, H-1 atom has no neutron
it might not be unstable with anything.......
no
yes, H-1 atom has no neutron
The word "atom" is not an acronym. The letter 't' in the word does not mean anything in particular.