Answer & Explanation:
Energy is heat. For example, if you boil a cup of water it has more energy than a cup at room temperature. It is considered a physical change because its properties do not change only the state of matter. On the other hand, if wood burns then that is a chemical change because it changes its chemical properties. Please rank as Brainliest if this helps! Thank you!
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If gravity acceleration is 10 :


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If gravity acceleration is 9.8 :



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Answer:I don’t know either
Step-by-step explanation:
Answer:
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Answer:
because it has a weak inter molecular forces between its layers