A compound (C8H10O) has the IR and 1H NMR spectra as presented below. Draw this structure. Click the "draw structure" button to launch the drawing utility

Which process does not require the presence of a physical substance in order to transfer heat? air in the atmosphere is heated by the ground. this warm air then rises, and cooler air falls. this is an example of what type of process? how is conduction different from radiation?

Categorize them by metal, nonmetal, in periodic tableductilenon-ductilemalleableoften gain electrons easilygood conductorpoor conductorcan be liquidselements

Estimate the molar mass of the gas that effuses at 1.6 times the effusion rate of carbon dioxide.