The Discovery Of The Atom

_____ Said that evrything is divided into 4 elements

said that everything in the universe is made up of tiny particles called atoms

Bohrs theory helped explain why

Whos atomic theory was this?

In the foil experiment, most of the particles fired at the foil

if electrons in an atom have the lowest possible energies, the electrons are in their

Whos atomic theory was this??

Whos atomic theory is this?

isotopesof an element contain different numbers of

the sum of protons and neutrons in the nucleus

<div>the number of protons in the nucleus</div>

What did rutherford conclude about the structure of the atom?

atoms of the same element that have different masses are called

<div>most of the volume of an atom is occupied by </div>

the gold foil led to the discovery of the

the nucleus of most atoms is composed of

 TRUE OR FALSE The nucleus orbits the atom

known as the father of modern atomic theory

the negative charged particle in an atom

Whos atomic theory is this?