Use the periodic table to calculate the molar mass of each of the following compounds

Which of the following are sources of revenue for media companies? a. direct sales to producers b.advertising and subscriptions c. online purchase d. capital investments

How does blood clotting prevent the entry of pathogens through cuts and wounds? answer asap,, this is due tomorrow. will mark as brainliest or whatever you call it : )

Draw the aromatic compound toluene (methylbenzene). show all hydrogen atoms, including those on the ring.