Earth's Early Atmosphere

Beschreibung

GCSE Chemistry Quiz am Earth's Early Atmosphere, erstellt von Kieran Grassam am 06/08/2013.
Kieran Grassam
Quiz von Kieran Grassam, aktualisiert more than 1 year ago
Kieran Grassam
Erstellt von Kieran Grassam vor mehr als 10 Jahre
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Zusammenfassung der Ressource

Frage 1

Frage
What gases did the earths early atmosphere consist of?
Antworten
  • Hydrogen
  • Carbon Dioxide
  • Nitrogen
  • Helium
  • Ammonia and Methane

Frage 2

Frage
When was the earth formed?
Antworten
  • 450 million years ago
  • 350 million years ago
  • 3500 million years ago
  • 4500 million years ago

Frage 3

Frage
What caused the oceans to form?
Antworten
  • Volcanoes
  • Trees
  • Animals

Frage 4

Frage
How did the ... cause the oceans to form? by causing...
Antworten
  • Water Vapour which condensed
  • Water Vapour which solidified
  • Water Vapour which evaporated
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