Answer:
hydrogen + oxygen = water
I believe it's 1,100 to 1,500 sunspots.
The Mitocondria is the powerhouse of the cells in plants
Answer:
Because they do not naturally react with other elements
Explanation:
Since noble gases do have a fulfilled valence shell, they do not react with other elements because they're already stable by the themselves.
Answer:
which benifit outweighs the risk in the techciolnl disigihn progress
Explanation:
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