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Katyanochek1 [597]
3 years ago
14

Which of the following is a chemical change?I

Chemistry
1 answer:
Sergeu [11.5K]3 years ago
3 0

Answer:

combustion is a chemical change

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have you ever been swimming and noticed some areas in the water are colder and other are warmer? why do you think this happens
timama [110]
Maybe because someone hasn't been swimming on tht side bacause the water changes it's tempurture from your body heat or maybe because it isnt any sun out

6 0
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Given the following balanced equation determine the amount of MgCl2 that can be produced from 65.0 grams of Mg. Mg + HCl -->
DedPeter [7]

Answer:

Mg + HCL --> MgCl2 + H2

mass 65.0 mass 257.26

RFM 24 RFM 95

moles 2.708 moles 2.708

Explanation:

mass of MgCl = 257.26 grams

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Vladimir [108]

Answer:

False

Explanation:

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8 0
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Harrizon [31]

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4 0
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Similarities between pluton and pegmatite
snow_lady [41]
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