1. Stars last forever
2. Nuclear fusion
3. Space
4. Name
5. D
6. B
7. C
8. A
IT IS NOT POSSIBLE to produce malleable cast iron in pieces having large cross sectional dimension. This is because, iron has a very rapid cooling rate and it will not be possible to achieve this rate at different cross sectional areas in a sheet of iron.
Answer:
Stars emit different light types based on the Elements that they absorb.- B)
Answer:
The oxygen will keep shrinking if it gets hotter?
Explanation:
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