3 years ago

What is the science definition of compound?

1 answer:

7 0

A compound is a thing that is composed(including and mixed) of two or more different elemets. I hope that answered your question bro.

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Which statement about entropy is not true

Maurinko [17]

Answer:

c all matter will remain unchanged

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3 years ago

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Which of the following chemical reactions proves the fact that the products of photosynthesis are reactants of respiration?

olga_2 [115]

<span>C6H12O6 + 6O2 ==> 6CO2 + 6H2O
</span><span> This chemical reactions proves the fact that the products of photosynthesis are reactants of respiration
hope it helps</span>

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3 years ago

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For a wrestler to qualify in his weight class, he needs to weigh more than 165 pounds but less than or equal to 185 pounds. He c

fomenos

Answer: To be in the qualifying weight range wrestler have to lose weight for 8 weeks more.

Explanation:

Current weight of Wrestler = 189 pounds

Maximum Weight required to get qualify = 185 pounds

Weight required to reduced by wrestler= 189 pounds - 185 pounds = 4 pounds

0.5 pounds is reduced in 1 week

1 pound will reduce in = $\frac{1}{0.5}$ weeks= 2 weeks

4 pounds will reduce in = 2 weeks × 4= 8 weeks

To be in the qualifying weight range wrestler have to lose weight for 8 weeks more.

3 0

3 years ago

How do eukaryotes solve the challenge of having to copy a lot more DNA than prokaryotes during cell division

lord [1]

The DNA is condensed before replication in the form of chromosomes and then the chromosomes are divided.

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3 years ago

true or false Science is a collection of facts that does not evolve. We have gained all the knowledge we can from science.

Burka [1]

Answer:

false

Explanation:

with new knowledge , science evolves.

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1 year ago