A particular atom<span> will have the same number of protons and electrons and most</span>atoms<span> have at least as many neutrons as protons. An </span>element<span> is a substance that is made entirely from one type of </span>atom<span>. For example, the </span>element<span> hydrogen is made from </span>atoms<span> containing just one proton and one electron.
Hope this helps</span>
Answer:
1200 Newton
Explanation:
Force is equal to mass times acceleration
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The work done on the gas is 37J as the piston compresses it from 1.00 L to 0.633 L.
<u>Explanation</u>:
<u>Given</u>:
Ideal gas temperature is 298 K
Atm=1.00
The piston compresses from 1.00 L to 0.633 L.
<u>To Find</u>:
The Work done on the gas
<u>Formula</u>:
W=P(V2 -V1)
where W is the work done on the gas,
P is the pressure of the chamber,
V2 is the second volume of the chamber,
V1 is the first volume of the chamber.
<u>Solution</u>:
W=P(V2 -V1)
Pressure P is 1 and V2 is 1 and V1 is 0.633
W=(1×10^5)(1-0.633)×10^-3
W=37J
Therefore the work done on the gas is 37J.
I’m assuming the correct answer is BLUE
Answer:
a chemical reaction where electrons mix.
Explanation:
A nuclear reaction is when atomic nuclei combine, forming a new chemical element
A chemical reaction occurs when electrons from the last layer of atoms mix, forming molecules that have the same chemical elements as the reactants.
According to these definitions
C + 2 S → CS2
in a chemical reaction where electrons mix.
