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Shalnov [3]
3 years ago
15

What type of change produced the rust shown above? A. chemical, because a new substance with new properties was formed B. physic

al, because a new substance with new properties was formed C. physical, because the chemical makeup of the metal did not change D. chemical, because the chemical makeup of the metal did not change
Chemistry
1 answer:
Maru [420]3 years ago
6 0
Rust or oxidation is a chemical change because it creates a new substance.

Knowing that the correct answer should be (A.)

Hope this helps!
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We have 5.0 carat diamond and asked to calculate it's volume. Density of diamond is given as 3.51\frac{g}{cm^3} and 1 carat = 0.200 g. Let's do this step by step:

First step is the conversion of carat to grams:

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Explanation:

Hope it helps u

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