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Description
Flashcards by VinceBolastig324, updated more than 1 year ago
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Created by VinceBolastig324
over 9 years ago
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| Question | Answer |
| Diameter of the Earth | 12 800 km |
| Radius of the Core | 3 500 km |
| The upper part of the Mantle | Asthenosphere |
| What minerals is the mantle composed of? | Iron and Magnesium |
| What percentage of the earth's mass is the crust? | Less than 1% |
| What is another name for the earth? | Oblate spheroid |
| Two types of crustal plates | Oceanic and Continental |
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