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telo118 [61]
3 years ago
13

Help me please quick!

Chemistry
2 answers:
neonofarm [45]3 years ago
6 0

Answer:

last one

they can contain mercury that is Very harmful to humans

kirill [66]3 years ago
6 0
C is the right anger
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<u>Collisions between gas particles and the object</u> is the reason a gas exerts pressure  on the object.

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