What is molecular formula and empirical formula for hydrocarbon? Molecular formula is C4H8. Molar mass is 56.0896. Empirical formula is CH2. What is the empirical formula of hydrocarbons? For example, the empirical formula of a hydrocarbon is CH 2 and its M r is 42. the mass of the atoms in the empirical formula is […]
How old is detrital zircon?
How old is detrital zircon? Six sandstone samples collected from the TWL Group yielded similar detrital zircon age patterns, with four distinct clusters at 2588-2305 Ma, 2100-1600 Ma, 1251-1005 Ma 995-744Ma which correspond to peak ages of 2.45 Ga, 1.80 Ga, 1.10 Ga, and 0.82 Ga, respectively. What are detrital zircon grains? Detrital zircons are […]