Kieran Grassam
Quiz by , created more than 1 year ago

GCSE Chemistry Quiz on Earth's Early Atmosphere, created by Kieran Grassam on 06/08/2013.

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Kieran Grassam
Created by Kieran Grassam over 11 years ago
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Earth's Early Atmosphere

Question 1 of 4

1

What gases did the earths early atmosphere consist of?

Select one or more of the following:

  • Hydrogen

  • Carbon Dioxide

  • Nitrogen

  • Helium

  • Ammonia and Methane

Explanation

Question 2 of 4

1

When was the earth formed?

Select one of the following:

  • 450 million years ago

  • 350 million years ago

  • 3500 million years ago

  • 4500 million years ago

Explanation

Question 3 of 4

1

What caused the oceans to form?

Select one of the following:

  • Volcanoes

  • Trees

  • Animals

Explanation

Question 4 of 4

1

How did the ... cause the oceans to form? by causing...

Select one of the following:

  • Water Vapour which condensed

  • Water Vapour which solidified

  • Water Vapour which evaporated

Explanation

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