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GaryK [48]
3 years ago
14

Help me answer this question please?

Chemistry
1 answer:
Tema [17]3 years ago
5 0

Answer:

I think D

Explanation:

Ok, I'm not sure but it sounds right ish you should check a practice video or something. It might also be B or C but im pretty certain it isnt A just ask yourself is the student measuring it in newtons? Is that important in the process? What about if the student is considering the affect of mass is it important? Good luck srry if im not much of help! If this is like A SUPER IMPORTANT TEST OR SOMETHING RLLLLLLLY IMPORTANT just wait for another answer gl!

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ivanzaharov [21]

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With fingerprints you can find the criminals record. Which would lead to their eventual arrest and a solved case.

Explanation:

8 0
3 years ago
What is the total mass of three gold bars that weigh 5543 mg, 23.45 mg, and 697.4 mg?
GrogVix [38]
The total mass is the sum of the masses.
It is
5543 + 23.45 + 697.4 mg =  6263.85 mg

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6 0
3 years ago
I need help with number 3. is the answer 1,2,3,or4
lubasha [3.4K]

Answer:

1 and 4

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A sample of CO2 gas has a volume of 2.7 L at 78.5 kPa. At what pressure would this sample of gas have a volume of 4.0L? Temperat
lisabon 2012 [21]

Answer:

52.99 kPa

Explanation:

Initial volume V1 = 2.7 L

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7 0
3 years ago
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