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lara [203]
2 years ago
10

Answer all questions please and be quick, it’s very URGENT

Chemistry
1 answer:
NNADVOKAT [17]2 years ago
8 0

hi uhm

Explanation:

it's dark and lighting

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konstantin123 [22]

Explanation:

Regulate body temperature in the extremes of space. maybe

8 0
3 years ago
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Which measure of a gas does the expression
Usimov [2.4K]

Answer:

A. volume

Explanation:

Generally the equation for the  ideal gas  is mathematically given as  

PV=nRT

Where  

P=pressure  

V=volume  

R=gas constant  

n=Number of Moles  

T=Temperature

 

Therefore  

V=nRT/P  

Option A

For more information on this visit

brainly.com/question/17756498

7 0
3 years ago
Can you tell the difference between an element and compound by measuring mass and volume?
vivado [14]
Yes, you can!




Hope this helped, and brainliest much needed and appreciated! Have a wonderful day!:)
8 0
3 years ago
A mixture is -
Fiesta28 [93]

Answer:

C

Explanation:

an impure substance made through chemical process

8 0
3 years ago
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Solutions with a higher concentration of solutes than the concentration inside the cell are: Solutions with a higher concentrati
Nadusha1986 [10]

Answer:

A

Explanation:

A hypertonic solution is one in which the concentration of the solute is greater than that of those inside the cell. This means that there is a solution with a higher concentration of solute compared to what is obtainable inside the cell environment.

Hence, we say that the solutions are hypertonic since they contain essentially solutes that are more concentrated than those inside the cell

7 0
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