Symbol is [Sn]
Now, the compound contains (100-54.43)
= 45.57% of metal by mass.
Now, 54.43% by mass is related to 141.8 atomic weight
hence, 45:57% by mass is related to
=1418 x 45.57/54.43 = 118.718 atomic weight
Atomic weight of Tin (sn) is 118.71
Hence, the metal is Tin, Symbol is [Sn]
The compound is SnCl4 (Stannic chloride)
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