A compound consists of 4.8% Carbon and 95.2% bromine by may 1) Determine the empirical formula of the compound working correct to one decimal place (C = 12 ; Br=79) ii) If the vapour density of the compound is 252 what is molecular formulare of compound​

V1t2 = v2t1 is an expression of who’s law

Pegmatites are igneous rocks in which the individual minerals are very large. typically, the minerals are all light-colored quartz, feldspar and muscovite. if you were given a black and white photograph of a pegmatite in a quarry (where the rock has been blasted and broken), what physical properties could you use to identify those three minerals in this hypothetical photo? describe each mineral and the specific diagnostic properties. be specific.

Drag each pressure unit with the corresponding number to describe standard atmospheric pressure