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alina1380 [7]
2 years ago
8

Temperature can weather rocks because A heat can cause minerals to oxidize B. most rocks do not absorb heat evenly C. water cont

racts when it freezes D. rocks usually melt in the hot sun​
Chemistry
2 answers:
Zina [86]2 years ago
5 0

Answer:

c

Explanation:

water contracts when it freezes

Mariana [72]2 years ago
3 0

Answer:

b

Explanation:

it is not c because water expands when it freezes.

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Is the law of conservative mass observed in this equation CaCO3 + 2HCI --&gt;CaCI2 +H2O + CO2
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Answer:

The law is observed in the given equation.

Explanation:

CaCO₃ + 2HCI → CaCI₂ +H₂O + CO₂

In order to find out if the law of conservative mass is followed, we need to <u>count how many atoms of each element are there in both sides of the equation</u>:

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3 years ago
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gulaghasi [49]

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Explanation:

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