2.1.5 The Elements of Group 0 Flashcards Preview

SHHS - Science - C2.1 The Periodic Table - Year 8 > 2.1.5 The Elements of Group 0 > Flashcards

Flashcards in 2.1.5 The Elements of Group 0 Deck (17)
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1

By what other name are the group 0 elements known?

The noble gases

2

Identify the noble gases

Helium
Neon
Argon
Krypton
Xenon
Radon

3

Identify the element: He

Helium

4

Identify the element: Ne

Neon

5

Identify the element: Ar

Argon

6

Identify the element: Kr

Krypton

7

Identify the element: Xe

Xenon

8

Identify the element: Rn

Radon

9

What is the state of the group 0 elements?

Colourless gases

10

The melting/boiling points of the group 0 elements are very ____

low

11

What happens when you pass an electric current through the group 1 elements?

They glow brightly

12

Neon gas is used in...

fluorescent signs

13

Helium gas is used in...

balloons

14

Which group 0 elements has a lower density than air?

Helium

15

Which group 0 element is a better insulator than air so is used in double glazing?

Argon

16

The group 0 elements are extremely unreactive so we say that they are...

stable

17

Although they are unreactive, reactivity increases as you move _____ the group 0 elements.

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