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Strike441 [17]
3 years ago
5

Copper is an example of a(n)

Chemistry
2 answers:
expeople1 [14]3 years ago
7 0

copper is not a stone, copper is not a consumption resource, and copper is not renewable, that means that :

d. nonrenewable resource

Explanation:

A nonrenewable source is a source of economic value that cannot be immediately displaced by natural means on a level equal to its destruction. Most fossil fuels, such as oil, natural gas, and coal are estimated nonrenewable resources in that their use is not sustainable because their production takes billions of years.

satela [25.4K]3 years ago
5 0

copper is not a stone, copper is not a consumption resource, and copper is not renewable, that means that

d. nonrenewable resource

is the answer

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zhenek [66]

Answer:The answer is 3...I think

Explanation:

143

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Scientific Notation

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5 0
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A gold-colored ring has a mass of 17.5 grams and a volume of 0.82 mL. What is the density of this ring?
max2010maxim [7]

Answer:

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Explanation:

To solve this problem, first look at the density equation, which is D=M/V, which D stands for density, M stands for mass, and V stands for volume. When you substitute in the variables, you get D=17.5/.82, which is equivalent to 21.34. However, since we need to pay attention to the sig fig rules for multiplying, we need to have the same amount of sig figs as the value with the least amount of sig figs, which is the number .82. .82 has two sig figs, so you round down. Your answer will be 21 g/mL.

4 0
3 years ago
Why are plant cells and animal cells different
Alenkinab [10]
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5 0
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Karolina [17]

Answer:

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6 0
3 years ago
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f = v / λ

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