7th science

what is matter

• anything that takes up space

• Democritus

• mud

what is an atom

Tags

NGSS.MS-PS1-1

who was the first to develop the existence of the atom

• Democritus

• Dalton

• Jj

• ernest

the person who came up with the nucleous

• Dalton

• James Chadwick

• Andy dalton

• lebron James

who came up with the electron

• Dalton

• jj

• Bohr

who found the proton

• j

• J.J

• A.j Green

• Ernest Rutherford

what is matter composed of

• all matter is composed of matter

• matter is composed of cheese

• matter is composed with molecules

Tags

NGSS.MS-PS1-1

a Greek philosopher who was among the first suggest the existence of the atom

• Dalton

• J.j

• Democritus

• Ernest

An English chemist , and his theory stated that all matter is made up of atoms

• Dalton

• bob

• J.j

• Ernest

Tags

NGSS.MS-PS1-1

A positively charged particle

• electron

• nutron

• nucleus

• proton