Posts by Anuj Kumar
a new metal is added to
a new metal is added to #chemistry. #name-wife #symbol-bv #atomic_weight-light when first found. tends to get heavier over the years with time. #p...
a new metal is added to #chemistry. #name-wife #symbol-bv #atomic_weight-light when first found. tends to get heavier over the years with time. #p...
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