Why does a stationary brick resemble the atoms in a solid?

Can you reduce your impairment by drinking coffee or cold showers? true or false?

Which of the dna typing techniques do you think you would choose if you had to analyze a dna sample? why?

Which of the following is true for the actual yield of a reaction? it is always calculated as a ratio. it is the yield from the excess reactant. it is the yield from the limiting reactant. it is always less than the theoretical yield.