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Mariana [72]
3 years ago
7

True or false: in a chemical reaction matter cannot be created or destroyed.

Biology
2 answers:
never [62]3 years ago
6 0
If ur teacher says that matter and energy r the same den it will be true bc u can't destroy energy
(Had many teachers who said it was the same and some that didn't)
il63 [147K]3 years ago
3 0
Pretty sure its truth / no edit here
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Easy one - giving brainly if correct​
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<h2>1. unconditioned stimulus, </h2><h2>2. loud noise</h2>

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3 years ago
Most destructive kind of mass movement.
S_A_V [24]

<u>Question</u><u>:</u>

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8 0
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