You can work out the molecular formula from the empirical formula, if you know the relative mass formula (M r) of the compound. Add up the atomic masses of the atoms in the empirical formula.

Two materials physicists at The University of Sydney have found a possible explanation for the huge amount of molecular ...

But molecules are “graph structures,” composed of atoms and bonds with no particular ordering ... the blood-brain barrier and inhibit HIV, given that it has a molecular weight of 209 and certain bond ...

RECENT work has shown that many long-chain polymers 1,2 can be cross-linked by high-energy radiation; although polymers containing only carbon atoms in the main chain have been studied in great ...

To put that size into context, a pile of a billion billion of these robots would still only be the same size (volume/weight ... is made up of atoms and these are the basic building blocks that form ...

Atomic and molecular physics it the study of the properties ... these dynamics dominate the way atoms and molecules interact with their environment. .Insight into the high-temperature behavior ...

Physicists study this interaction on various scales, from the atomic to molecular level, in order to explore critical scientific questions. AMO physicists strive to understand and control atoms, ...