Learning objective
Recall that volcanoes released carbon dioxide, water vapour and nitrogen.
Read the explanation, check the common trap, then practise with flashcards and questions.
At a glance
0
Flashcards
0
Questions
Topic
The composition and evolution of the Earth's atmosphere
Subtopic
The Earth's early atmosphere
Study support
Understand this objective
Quick explanation
Recall that volcanoes released carbon dioxide, water vapour and nitrogen
- This point belongs to The composition and evolution of the Earth's atmosphere, especially The Earth's early atmosphere.
- You need to be able to recall that volcanoes released carbon dioxide, water vapour and nitrogen.
- The key ideas to know are carbon dioxide and water vapour.
- Use the linked flashcards and practice questions to check recall, then practise applying the idea in an exam-style answer.
Key concepts
Why it matters
This objective helps connect The Earth's early atmosphere to exam-style questions, flashcards, and revision notes for The composition and evolution of the Earth's atmosphere.
Quick student answer
What should you know about volcanoes released carbon dioxide, water vapour and nitrogen?
Direct answer
In Chemistry, this page helps you answer questions about volcanoes released carbon dioxide, water vapour and nitrogen within The composition and evolution of the Earth's atmosphere. Focus on the key process, correct scientific terms, and how the idea links to exam-style questions. Key terms to check are carbon dioxide and water vapour.
Key terms
- carbon dioxide: A colorless gas released by volcanoes, which was a major component of the Earth's early atmosphere.
- water vapour: The gaseous form of water that was released by volcanic activity and contributed to the formation of the early atmosphere.
Common trap
Misunderstanding Gas Release: Remember that volcanoes released carbon dioxide, water vapour, and nitrogen. It's helpful to create a list of all gases released during volcanic activity.
Related questions
Try this as a practice card
Question 1 of 4
Choose an answer, get feedback, then move sideways through the set.
Flashcard prompts
Flip through the key recall cards
Flashcard 1 of 4
Practise next
Revision tools
Choose how to practise
Flashcards0 linked cards
Practice Questions0 linked questions
Revision notestopic notes
Open the full topic revision notes when you are ready to review this objective in context.
Open revision notesRelated learning objectives
- Recall that the Earth's atmosphere is about 80 percent nitrogen.
The proportions of different gases in the atmosphere
- Recall that the Earth's atmosphere is about 20 percent oxygen.
The proportions of different gases in the atmosphere
- Recall that the Earth's atmosphere contains small proportions of other gases including carbon dioxide, water vapour and noble gases.
The proportions of different gases in the atmosphere
- Interpret simple data showing the proportions of gases in the atmosphere.
The proportions of different gases in the atmosphere
- Distinguish the major gases in the present atmosphere from trace atmospheric gases.
The proportions of different gases in the atmosphere