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laila [671]
2 years ago
11

Plz help me i swear will mark you brainiest

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

Answer:

C is the correct answer 35% and 9%

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A gas has a volume of 240.0mL at 25C and 600.0 mmHg. Calculate it's volume at STP
atroni [7]
760.0 mmHg(V)=600.0mmHg(240.0mL)
600(240)/760=189mL
6 0
3 years ago
Density of a piece of wood with a volume of 2.5L and a mass of 12.5 kg
In-s [12.5K]

Answer:5l/kg

Explanation:

Density=mass÷volume

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4 0
3 years ago
Which of the following is not a correct ionic formula unit?LiS2, KCL, BaO, Ca3N2
gizmo_the_mogwai [7]
LiS2 is incorrect. It's supposed to be Li2S.
4 0
2 years ago
Is Fahrenheit used in England for the temperature at all?.
Fed [463]

Answer:

No, i don't believe so, Fahrenheit is one of those thinks America did like ft. and inches.

Explanation:

6 0
2 years ago
Your skin is an important organ and has several functions. All of the functions below are performed by the skin EXCEPT
Svet_ta [14]

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D. works with bones to help you move

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Your muscles and tendons are what help bones move.

8 0
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