Question

a container above the STP container is cubic and of 1 metre length and hydrogen gas is filled in that container find the mass of hydrogen and number of molecules of hydrogen<br /><br />please tell me the answer please please​

Answer 1

Answer:

use weight si syestem law means i will tell

Explanation:

1kg = 1000 gm

$log(b \sqrt{br} )$

$\beta stp$