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faust18 [17]
3 years ago
15

A balloon filled with helium has a volume of 30.0 L and a temperature of 15.0 C. What will the volume of the balloon be if the t

emperature is increased to 80.0 C and the pressure remains constant?
Chemistry
1 answer:
il63 [147K]3 years ago
3 0

Answer: 36.8 L

hope this helps

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Can someone help me out with why is the outer core of Earth is important in you’re own words?! A mini paragraph plsss
Helen [10]

Answer:

the outer core is important because the outer core is responsible for earth's magnetic field which protects earth from harmful particles that comes from sun and also contains some natural metal like nikle and iron.

is this much paragraph enough comment down below..

hope this helps you ☺️☺️

6 0
3 years ago
Identify the correct type of heat transfer for A, B, and C in the picture. Using the picture, cite evidence for your choices.
tatiyna

The correct type of heat transfer for A, B, and C are conduction, convection and radiation respectively.

<h3>What is heat transfer?</h3>

Heat transfer is a process in which amount of heat will be transferred from one object to any other object by various means.

  • In type A, heat is transferred through conduction process as in this transfer takes place due to direct contact of particles.
  • In type B, heat is transferred through the convection process as in that process transfer of heat takes place through the medium.
  • In type C, heat transfer done by the radiation as in that transfer through empty space.

Hence at A, B and C heat transfer done through conduction, convection and radiation respectively.

To know more about heat transfer, visit the below link:

brainly.com/question/2341645

#SPJ1

6 0
2 years ago
MgO + H2O = Mg(OH)2 is an example of a _____ chemical reaction.
algol [13]

a) synthesis- or combination- reaction

3 0
3 years ago
Which of these is the largest quantity?
RideAnS [48]

Answer:

I would have to say the United States debt.

8 0
3 years ago
How many mL of alcohol are in 240 mL of 95.0% alcohol solution?
tino4ka555 [31]
To work it out, you divide 240 by 100 to work out 1% of it, then multiply that by 95 to work out 95% of it. So
(240/100) * 95 = 228mL
5 0
3 years ago
Read 2 more answers
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