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kotykmax [81]
3 years ago
10

Explain the structure of an atom. Make sure to include the charges of the subatomic particles.

Chemistry
1 answer:
Ber [7]3 years ago
5 0

Atoms consist of three basic particles: protons, electrons, and neutrons. The nucleus of the atom contains the protons and the neutrons (no charge). The outermost regions of the atom are called electron shells and contain the electrons (negatively charged)

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Explanation:

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7 0
4 years ago
A sample of Hydrogen gas has a volume of 25.5 liters at a pressure of 15.0 kPa. If the temperature is kept constant and the pres
patriot [66]

Answer:

<h2>7.65 litres </h2>

Explanation:

The new volume can be found by using the formula for Boyle's law which is

P_1V_1 = P_2V_2

Since we're finding the new volume

V_2 =  \frac{P_1V_1}{P_2}  \\

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We have

V_2 =  \frac{15000 \times 25.5}{50000}  =  \frac{382500}{50000}  \\  = 7.65

We have the final answer as

<h3>7.65 litres </h3>

Hope this helps you

5 0
3 years ago
Carbon dioxide (CO2) is a common compound made of
marishachu [46]
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8 0
3 years ago
Which statement best compares potential and kinetic energy?
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4 0
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Which type of acetylcholine receptor is present on postganglionic neurons
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Answer:

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Explanation:

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I hope you find this informatiou useful and interesting! Good luck!

4 0
3 years ago
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