Indicate which of the following statements is correct? P (1) At con...

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Indicate which of the following statements is correct?
P
(1) At constant temperature, the \( \mathrm{KE} \) of all gas
W molecules will be the same
(2) At constant temperature, the \( \mathrm{KE} \) of different molecules will be different
(3) At constant temperature, the KE will be greater for heavier gas molecules
(4) At constant temperature, the \( \mathrm{KE} \) will be less for heavier gas molecules
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