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Alina [70]
3 years ago
10

What happens to gas particles when they are compressed?

Chemistry
1 answer:
Anuta_ua [19.1K]3 years ago
4 0

Answer:

3)Some gas molecules move further apart and some move closer together.

Explanation:

because When more gas particles enter a container, there is less space for the particles to spread out, and they become compressed. The particles exert more force on the interior volume of the container. This force is called pressure. There are several units used to express pressure.

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4. What happens to the bond angle when you add or remove an electron domain?
Vaselesa [24]

Answer:

Bond angle is affected by the presence or addition of lone pair of electrons at the central atom. Due to this, the bonds are displaced slightly inside resulting in a decrease of bond angle, and when you remove an electron domain the bond angle increases.

Explanation:

4 0
3 years ago
What happens immediatesly after you dissolve acid in water? Positively charged hydrogen atoms are released. Positively charged h
jeka94

Answer:

The correct answer is A.

Explanation:

The acids with hydrogen atoms in them are the ones that dissolve best in water and when they do, they get diluted, raising their pH level by releasing hydrogen ions (H+) into the solutions.

So when acids get dissolved in water, positively charged hydrogen atoms are released.

The answer is A.

I hope this helps.

4 0
4 years ago
Compare the mass number and atomic number for isotopes of an element
Zanzabum
An isotope is when there is same amount of atomic number but different mass number. It also mean that only the number of neutrons changes if there is an isotope present.
3 0
3 years ago
How many significant figures are in 0.0231?? a lot of points!!!
Lubov Fominskaja [6]

Answer:

3

Explanation:

7 0
4 years ago
A scientist places a large beaker containing 325 g of 50degree Celsius water into a microwave. He has to run the microwave for 3
Bingel [31]

The amount of energy absorbed by the 325g of water is 57,057J. Details about calorimetry can be found below.

<h3>How to calculate energy?</h3>

The energy absorbed by a mass of substance can be calculated using the following formula;

Q = mc∆T

Where;

  • Q = quantity of heat absorbed
  • m = mass of substance
  • c = specific heat capacity
  • ∆T = change in temperature

Q = 325g × 4.18 × (92 - 50)

Q = 57,057J

Therefore, the amount of energy absorbed by the 325g of water is 57,057J.

Learn more about energy at: brainly.com/question/3609481

#SPJ1

6 0
2 years ago
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