A glass prism light, producing the

The number at the end of an isotope’s name is the number.

Which rate indicates the number of children that would be born per woman if she were to live to the end of her child bearing years

4.25g sample of solid ammonium nitrate dissolves in 60.0g of water in a coffee-cup calorimeter, the temperature drops from 22.0 c to 16.9 c. assume that the specific heat of the solution is the same as that of pure water. calculate delta(h) (in kj/mol nh4no3) for the solution proces.