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NNADVOKAT [17]
2 years ago
12

Question 1 (6 points) a. Fill in the blanks in the following paragraph to correctly describe the nucleus of an atom. (1 point)an

d are the two types of nucleons that make up a nucleus. The force exists between in the nucleus because of their charge. Because it is repulsive, this force tends to make a nucleus . However, the force acts between protons, between neutrons, and between protons and neutrons. This force helps to make a nucleus , because it is always attractive.
Chemistry
1 answer:
g100num [7]2 years ago
3 0

Answer:  No blnks, but I'll do my best.

Proton and neutrons

unstable

nuclear

stable

Explanation:  Requires ISP to see the blanks

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If gas is initially at 350L and 500k then changes to 295K what is the new volume
Dimas [21]
<h2>Hello!</h2>

The answer is:

The new volume is equal to 206.5 L.

<h2>Why?</h2>

To solve this problem, we need to assume that the pressure is constant, and use the Charle's Law equation, so, solving we have:

\frac{V_1}{T_1}=\frac{V_2}{T_2}

We are given:

V_1=350L\\T_1=500K\\T_2=295K

Then, using the Charle's Law equation, we have:

\frac{350L}{500K}=\frac{V_2}{295K}

\frac{350L}{500K}=\frac{V_2}{295K}\\\\V_2=\frac{350L}{500K}*295K=206.5L

Hence, we have that the new volume is equal to 206.5 L.

Have a nice day!

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how many grams of oxygen reacted with 50.7f of potassium? how many molecules of potassium oxide are formed?​
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Ar

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