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olga nikolaevna [1]
3 years ago
7

What causes an earthquake?

Chemistry
1 answer:
nirvana33 [79]3 years ago
6 0

Answer:The earths plates shifting

Explanation: The movement releases stored-up 'elastic strain' energy in the form of seismic waves, which propagate through the Earth and cause the ground surface to shake.

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If a 250mL beaker weighs 13.473g and the same beaker plus 2.2 mL of water weighs 15.346g. How much does the 2.2 mL of water, alo
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Given :

A 250 ml beaker weighs 13.473 g .

The same beaker plus 2.2 ml of water weighs 15.346 g.

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How much does the 2.2 ml of water, alone, weigh .

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