Activate 1 - Elements, atoms and compounds

Question 1

This compound is made from iron and sulphur what is it called?

Accepted Answer

Iron Sulphide

Question 2

What compound contains the most atoms?

Accepted Answer

H2SO4

Question 3

On the periodic table, Non-Metals are found

Accepted Answer

On the right

Question 4

Which of these elements is a non-metal?

Accepted Answer

Bromine

Question 5

Which element (at room temperature) could this diagram be representing?

Accepted Answer

Helium

Question 6

Which of these is a property of Non-Metals?

Accepted Answer

Does not Conducts electricity

Question 7

When we have the smallest possible particle of an element we call it

Accepted Answer

Atom

Question 8

Which Star Wars Character do the following elements spell out?

Accepted Answer

Chewbacca

Question 9

What is an element?

Accepted Answer

A substance that can't be broken down into other substances

Question 10

What is the symbol for calcium?

Accepted Answer

Ca

Question 11

When two or more elements have bonded together we have a

Accepted Answer

Compound

Question 12

This molecule contains one carbon and one oxygen atom it is called

Accepted Answer

Carbon Monoxide

Question 13

Which of these is a compound?

Accepted Answer

CO

Question 14

Which compound contains the most elements?

Accepted Answer

C2H3ClO2

Question 15

Which state is this particle diagram showing?

Accepted Answer

Liquid

Question 16

What element has the symbol S?

Accepted Answer

Sulphur

Question 17

On the periodic table, Metals are found

Accepted Answer

On the left

Question 18

What is this called?

Accepted Answer

Periodic Table

Question 19

What is the chemical symbol for Carbon?

Accepted Answer

C

Question 20

How many elements are in the compound FeS?

Accepted Answer

2

Questions 20