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Brilliant_brown [7]
3 years ago
11

Which of the following is not present in an atom? Electron Element Neutron Proton

Chemistry
2 answers:
Aleks [24]3 years ago
5 0
Element are not atoms.
Licemer1 [7]3 years ago
4 0

Answer:

an element is not in an atom

Explanation:

because the only things in a atom are electrons neutrons and protons

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If the pressure of a gas sample is quadrupled and the absolute temperature is doubled, by what factor does the volume of the sam
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Answer:

D) 1/2

Explanation:

Using Ideal gas equation for same mole of gas as

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Given,

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Using above equation as:

\frac {{P_1}\times {V_1}}{T_1}=\frac {{P_2}\times {V_2}}{T_2}

\frac {{P_1}\times {V_1}}{T_1}=\frac {{4\times P_1}\times {V_2}}{2\times T_1}

V_2=\frac{1}{2}\times V_1

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