Periodic Table Flashcards

1

Halogens are diatomic, what does this mean?

2

What gas is given off when an alkali metal is added to water?

3

Why is helium used in balloons?

4

What is made when hydrogen reacts with chlorine?

5

What is the made when hydrogen chloride is added to water?

6

Which halogen is a liquid at room temperature?

7

What group are the Noble Gases?

8

Which halogen is the most reactive?

9

How do the noble gases react?

10

Which halogens are gases at room temperature?

11

The elements in group one all have what in common?

12

What name is given to Group one elements?

13

What group of elements are also known as the Halogens?

14

Which halogen is solid at room temperature?

Periodic Table