4.1 Development of the Atomic Theory

Question 1

The smallest unit of an element that maintained the properties of that element.

Answer 1

Atom

Question 2

a subatomic particle that has negative charge.

Answer 2

Eletron

Question 3

in physical science, an atom’s central region wich is made up of protons and netrons

Answer 3

Nucleus

Question 4

Region around the nucleus of an atom where electrons are likely to be found

Answer 4

Electron Cloud