The quality of being easily dissolved in liquid.
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Radio waves
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infrared waves
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orange
yellow
green
blue
violet
Ultraviolet
xrays
gamma
Given :
Number of He atoms,
atoms.
To Find :
How many grams are their in given number of He atoms.
Solution :
We know, molecular mass of He is 4 g. It means that their are
atoms in 4 g of He.
Let, number of gram He in
atoms is x , so :

Therefore, grams of He atoms is 22.58 g .
Answer: The correct answer would be : True
I hope that this helps you !