Answer:
Your answer will be lunar eclipses occur more often than solar eclipses, and totality can last for about an hour.
Answer:
-2,044.0 kJ/mol
Explanation:
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The first one is substance 3
The second one is Oxygen, Helium, and carbon dioxide
The third one is the oil floats on top of the water
Answer:
A hypothesis is a possible explanation for a set of observations or an answer to a scientific question. A hypothesis must be testable and measurable.
Explanation: