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Vladimir79 [104]
3 years ago
12

Antoine put some metal into a container with air. He closed the container. He measured the weight of the closed container with t

he metal; it weighed 250 grams. Then he heated the container until the metal changed colors. He weighed the closed container after heating. Predict the weight of the closed container (greater than 250 grams, equal to 250 grams, less than 250 grams) after heating. Enter your answer in the space here.
Chemistry
1 answer:
Mandarinka [93]3 years ago
7 0

Answer:

the same

Explanation:

due to the law of conservation of mass, the mass will not change

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What is the electron configuration of aluminum?
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Mass = 35g Volume = 7cm³ What is the Density?​
gizmo_the_mogwai [7]

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The answer is

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Explanation:

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density =  \frac{mass}{volume}  \\

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density =  \frac{35}{7}  \\

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Hope this helps you

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Answer:

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