the number of neutrons in each atom is not the same
Ahemist is the type of scientist that studies elements, atoms, molecules .
By a microscope
A scientist that studies elements atoms and molecules is called a Chemist.
125
the number of neutrons in each atom is not the same
Ernest Rutherford is the name of the scientist who discovered that atoms have positively charged nuclei.
Ahemist is the type of scientist that studies elements, atoms, molecules .
no
A chemist.
By using a telliscope
british scientist discovered the nucleus
118 atoms/elements.
a chemist
professor snell
Dalton
a chemist