• Put a different element name on each card, along with its symbol, number of protons and number of electrons. Metals on 1 colour, others on other

What makes up atoms?

SodiumNa

MetalProtons = 11Electron = 11

Name Metal Atomic number

Name Metal Atomic number

Aluminium

Yes 13 Lithium Yes 3

Argon 18 Magnesium Yes 12

Beryllium Yes 4 Neon 10

Boron 5 Nitrogen 7

Calcium Yes 20 Oxygen 8

Carbon 6 Phosphorus 15

Chlorine 17 Potassium Yes 19

Fluorine 9 Silicon 14

Helium 2 Sodium Yes 11

Hydrogen 1 Sulphur 16

CarbonC

Non MetalProtons = 6Electron = 6

What makes up an atom?

protonmass = 1

ElectronMass = 0.005

heliumnucleus

neutronmass = 1

You can fit 10,000,000,000 (10 billion) atoms into 1 metre!

Name metal Atomic Number

Name metal Atomic Number

Aluminium Al Yes 13 Lithium Li Yes 3

Argon Ar 18 Magnesium Mg Yes 12

Beryllium Be Yes 4 Neon Ne 10

Boron B 5 Nitrogen N 7

Calcium Ca Yes 20 Oxygen O 8

Carbon C 6 Phosphorus P 15

Chlorine Cl 17 Potassium K Yes 19

Fluorine F 9 Silicon Si 14

Helium He 2 Sodium Na Yes 11

Hydrogen H 1 Sulphur S 16

Aluminium

AlMetal

Protons = 13

Electrons = 13

Argon

ArNon-Metal

Protons = 18

Electrons = 18

Argon

ArNon-Metal

Protons = 18

Electrons = 18