Thomson
who said this atoms of different elements are different
Yes, atoms of different elements have a different number of protons.
because some atoms are bigger than others
well, lots of scientists discovered different parts of atoms. The scientist who discovered atoms was called dimeter, then, there where lots of other parts of atoms, such as Tomson, Bohr...
YES!!!!!!! Atoms are the ones that make up the elements!!!!!!!
YES!!!!!!! Atoms are the ones that make up the elements!!!!!!!
Isotopes are atoms of the same elements with different number of neutrons.
J.J. Thomson
J.J. Thomson
1930
the two atoms belong to two different elements
Different atomic numbers represent different elements.