Josh Chemistry Year 10

Front 1

Name the first 5 alkaline metals

Back 1

methane, ethane, propane, butane, pentane

Front 2

How do you figure out the amount of protons in an atom

Back 2

The protons = atomic number

Front 3

How do you figure out the amount of electrons in an atom

Back 3

Number of protons = number of electrons.

Front 4

B

Back 4

Boron

Front 5

C

Back 5

Carbon

Front 6

N

Back 6

Nitrogen

Front 7

H

Back 7

Hydrogen

Front 8

He

Back 8

Helium

Front 9

Li

Back 9

Lithium

Front 10

Be

Back 10

Beryllium

Front 11

O

Back 11

Oxygen

Front 12

F

Back 12

Fluorine

Front 13

Ne

Back 13

Neon

Front 14

Na

Back 14

Sodium

Front 15

Mg

Back 15

Magnesium

Front 16

Al

Back 16

Aluminum

Front 17

Si

Back 17

Silicon

Front 18

P

Back 18

Phosphorus

Front 19

S

Back 19

Sulfur

Front 20

Cl

Back 20

Chlorine

Front 21

Ar

Back 21

Argon

Front 22

K

Back 22

Potassium

Front 23

Ca

Back 23

Calcium