Periodic Table

Question 1

The Alkali Metals in Order

Answer 1

Lithium
Sodium
Potassium 
Rubidium
Caesium

Question 2

The Halogens in Order

Answer 2

Fluorine
Chlorine
Bromine
Iodine
Astatine

Question 3

The Alkaline Earth Metals in Order

Answer 3

Beryllium
Magnesium
Calcium
Strontium

Question 4

The Noble Gases in Order

Answer 4

Helium
Neon
Argon
Krypton
Xenon
Radon

Question 5

Definition of an Atom

Answer 5

The small single particles that make up an element

Question 6

Definition of Element

Answer 6

A substance that’s made up of one single type of atom

Question 7

Definition of Compound

Answer 7

Any substance that’s made up of 2 or more elements

Question 8

Definition of Molecule

Answer 8

A particle that’s made up of 2 or more atoms chemically joined together

Question 9

Definition of Mixture

Answer 9

Different substances physically combined but they can be separated

Question 10

What are the properties of Metals?

Answer 10

Electrical conductors, high melting points, thermal conductors, shiny when polished, usually solids at room temp, high density, malleable, ductile, oxides are bases, hard and strong

Question 11

What are the properties of non metals?

Answer 11

Electrical insulators, not malleable or ductile, dull, low melting points, thermal insulators, low density, solids liquids and gases at room temp, oxides are acids, brittle