Atoms

Question 1

What are elements

Answer 1

A chemical substance made up of one type of atom

Question 2

What is an atom

Answer 2

The smallest part of an element

Question 3

What are the three sub atomic particles in an atom

Answer 3

1) protons
1) neutrons
3) electrons

Question 4

What is the mass, charge and location in the atom of a PROTON

Answer 4

it’s mass is 1
It’s charge is positive
And it is found in the nucleus

Question 5

What is the mass, charge and location in the atom of a NEUTRON

Answer 5

the mass is 1
The charge is neutral
and it if located in the nucleus

Question 6

What is the mass, charge and location in the atom of a ELECTRON

Answer 6

It’s mass is 1/1836 (0)
It’s charge is negative
And it is located orbiting the nucleus in shells

Question 7

What is the atomic number

Answer 7

The number of protons

Question 8

What is the mass number

Answer 8

The number of protons and neutrons

Question 9

Don’t answer this ! Just make sure you can draw a Bohr model

Question 10

What is an isotope

Answer 10

Atoms of the same element, which have different numbers of neutrons