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blsea [12.9K]
3 years ago
15

Which change will always result in an increase in the gravitational force between two objects?

Chemistry
1 answer:
Masja [62]3 years ago
4 0

Answer: increasing the masses of the objects and decreasing the distance between the objects

Explanation: mark me Brainliest

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What is mole percent?
almond37 [142]
Mole percent is the percentage of the total moles that is of a particular component.
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3 years ago
How many atoms are in 3.2 moles of chromium?
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Hey there!

1 mole has 6.022 x 10²³ atoms.

Multiply that by 3.2 because we have 3.2 moles.

3.2 x 6.022 x 10²³

1.9 x 10²⁴

There are 1.9 x 10²⁴ atoms in 3.2 moles of chromium.

Hope this helps!

3 0
3 years ago
Which of the following best describes temperature?
Allisa [31]

Answer:

d

Explanation:

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3 years ago
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miss Akunina [59]

Answer: freezing and evaporation for sure

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7 0
4 years ago
A balloon filled with air has a volume of 4.24 liters at 23.00°C. If the balloon is cooled at constant pressure to 5.00°C, what
hammer [34]

Answer:

The new volume if the balloon is cooled at constant pressure is 3.98 L

Explanation:

The new volume is calculated using the Charles law formula

that is V1/ T1 = V2/T2 where,

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T1= 23c into kelvin = 23 +273 =296 K

T2 = 5.00 c into kelvin = 5.00 + 273 = 278 K

V2 = ?

by making V2 subject the subject of the formula by multiplying both side by T2

V2 = V1 xT2/ T1

V2 = (4.24 L x 278 K) / 296 k = 3.98 L

4 0
2 years ago
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