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Len [333]
2 years ago
6

Explain with example the need of standard measurement system​

Chemistry
2 answers:
steposvetlana [31]2 years ago
4 0

Answer:

A standard measurement system is important because it allows scientists to compare data and communicate with each other about their results. Metric System – is a measurement system based on the number 10.

cluponka [151]2 years ago
3 0

Answer:

A standard system of measurement is very important because it helps us from making mistakes at the moment of doing calculations and correctly working...

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Explanation:

Because the solution only contains Na+ and Cl− ions, and water, and not the metal Na(s) . You cannot evaporate the water from the solution and hope to obtain anything but NaCl(s) .

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Na(s) has an electron configuration of 1s^2 2s^2 2p^6 3s^1 , but Na+(aq) has an electron configuration of 1s^2 2s^2 2p^6 . That means they are not the same element, and thus, there is no straightforward way of extracting Na(s) from a NaCl (aq) solution

6 0
2 years ago
A geologist discovers a fault in a massive rock while out in the field. He notices that the fault occurs at an angle and that th
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Answer: normal fault

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On the basis of the above information, the normal fault is the fault that should be found by the geologists in the rock.

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Look this is a weird question to ask but am asking it anyways
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You can wait until he either breaks up (if he does) or if just forget about him and go for another guy.

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3 years ago
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which of the following is not part of the big bang theory?A. In the beginning the universe was too hot for atoms to exist. B. As
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A.) In the beginning the universe was too hot for atoms to exist. 

Because choice b,c,and d are all part of the big  bang theory.
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The first three steps in the formation of the sun are listed below.
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C is the answer, I think

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