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Vladimir79 [104]
3 years ago
13

20 POINTS Given the number of protons, neutrons and electrons, find the mass and name of an isotope.

Chemistry
1 answer:
Dimas [21]3 years ago
3 0

Answer:

Lithium

Pro.=3

Neu. =4

Elec.= 3

Mass = 6.941

Explanation:

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B) conducts electricity

Explanation:

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If the temperature of a gas is raised from 30°C to 60°C, what happens to the pressure?
Fofino [41]
<h3>Answer:</h3>

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<h3>Explanation:</h3>

We are given;

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We are required to state what happens to the pressure;

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Assuming the initial pressure, P1 is P

Rearranging the formula;

[tex]P2=\frac{P1T2}{T1}[/tex]

P2=\frac{(P)(333.15K)}{303.15K}

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Answer:

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7 0
2 years ago
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