Potassium and hydrogen each have three isotopes 39K, 40K, 41K, 1H, 2H, 3H.

Potassium and hydrogen each have three isotopes 39K, 40K, 41K, 1H, 2H, 3H. the number of potassium hydride molecules of different mass is equal to ..

From this assignment, it follows that potassium and hydrogen each have the following three isotopes 39K, 40K, 41K, 1H, 2H, 3H. It is necessary to name how many potassium hydride molecules of different mass will be equal to:
The number of potassium hydroxide molecules of different mass will be equal to 9.



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