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Aleks [24]
3 years ago
5

What did most people assume the earth was at the center of?

Chemistry
2 answers:
Gala2k [10]3 years ago
4 0
Center of the solar system
Ilya [14]3 years ago
3 0

magma core hope this helped


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hammer [34]
C describes plastics that can be recycled. Thermoplastic can be remolded and reheated after forming, whereas thermoset strengthens when heated
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2 years ago
Help me please i'm begging you its DUE today its super easy
NARA [144]

Answer:

The answer will be listed below.

Explanation:

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6 0
2 years ago
Boyle's law states that the pressure of a gas is always:
natka813 [3]

Answer:

d. inversely proportional to the volume of its container.

Explanation:

Boyle's law  states that at constant temperature and number of moles, the pressure of the gas is inversely proportional to the volume of the gas.

Thus, P ∝ T

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T is the temperature

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{P_1}\times {V_1}={P_2}\times {V_2}

<u>Thus, according to the question, the answer is:- d. inversely proportional to the volume of its container.</u>

7 0
3 years ago
How many moles are in 8.2 x 10^22molecules of N2I6?
stiks02 [169]

Answer:

First, find out how many moles of N2I6 you have. Then convert that to grams.

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grams N2I6 = 0.136 moles x 789 g/mole = 107 g = 110 g (to 2 significant figures)

6 0
2 years ago
Which one of the following is the correct relation?
Ann [662]

Answer:

v2 = u2 + 2as

it is the correct answer

8 0
2 years ago
Read 2 more answers
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