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tatuchka [14]
3 years ago
13

Which of the following describes scientists?

Chemistry
2 answers:
Serga [27]3 years ago
4 0

Answer:

C. People with perfect understanding of science

Explanation:

Similar personalities, different backgrounds, and only one perspective are just traits of people.

Perfect understanding of science is relating to a scientist. Scientists have high knowledge of science.

jasenka [17]3 years ago
3 0

Answer:C.people with perfect understanding of science.

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Answer:

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Explanation:

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3 years ago
How many molecules are there in 4dm³ of nitrogen gas​
daser333 [38]

There are 1.078 x 10²³ molecules

<h3>Further explanation</h3>

Given

4 dm³ = 4 L Nitrogen gas

Required

Number of molecules

Solution

Assumptions on STP (1 atm, 273 K), 1 mol gas = 22.4 L, so for 4 L :

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5 0
2 years ago
The fifth element in group 7 in astatine would you expect it to be gas, liquid, or solid? why?
Ymorist [56]

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Which correctly lists the three gases that are part of Earth's cycles in both the atmosphere and biosphere?
tiny-mole [99]

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The correct answer is actually, B) carbon dioxide, nitrogen, oxygen

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3 years ago
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