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     What's the most abundant element in the universe?

Azaworlds
Hydrogen follow by Helium..
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Livingstone_agabus
Nitrogen
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Omo_ope
Hydrogen

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Esezobor
14.8 g of a salt (z)dissolved in 250 cm3 of distilled water gives a concentration of 0.80 mol dm-3. Calculate the molar mass of the salt (z).
0 Support - My Exam Point Oppose - My Exam Point 0    2024-01-21  03:28:19 pm Delete