How many pairs of chromosomes pairs do humans have
13
18
23

The reaction q+r2=r2q is found to be first order in r2 and

How much heat is released upon converting one mole of steam (18.0 g) from 100.0 ∘c to water at 25.0 ∘c? show work and constants, trying to figure out how it works. only given the heat capacity for steam and water so try to only use that

What does the cell nucleus do or, how does it function?