Atoms And Elements

Question 1

What does the nucleus contain

Answer 1

Protons and neutrons

Question 2

What is the charge of a neutron

Answer 2

0

Question 3

What is the charge of the nucleus

Answer 3

Positive

Question 4

What is the charge of electrons

Answer 4

Negative

Question 5

What is the overall charge of atoms

Answer 5

They don’t have one, they’re neutral

Question 6

Why do atoms have no overall charge

Answer 6

Use the number of protons = the number of electrons

Question 7

What is a compound

Answer 7

When two atoms chemically bond

Question 8

What is ionic bonding between

Answer 8

A metal and a non metal

Question 9

How can we remember ionic bonding

Answer 9

L  LOSE
E  ELECTRON
P  POSITIVE
G GAIN
E  ELECTRON
N  NEGATIVE

Question 10

What does covalent bonding include

Answer 10

Between two non metals

Question 11

How do we remember covalent bonding

Answer 11

SHARING electrons