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Find out the highest and lowest masses f...

Find out the highest and lowest masses from the lowwing (1) 25.6g oxygen (atomic mass=16)
(2) 2.86 gram-atom of sodium (atomic mass=23)
(3) 0.254 gram-atom of iodine (atomic mass=127).

Text Solution

Verified by Experts

Mass of 2.86 gram-atom of sodium`=2.86xx23=65.78g`
Mass of 0.254 gram-atom of iodine=`0.254xx127=32.258g`
`therefore`Oxygen has the lowest and sodium has the highest mass.
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