When and where would the number of daylight hours be the greatest? A) during the summer near the north pole
B) during the winter near the equator
C) during the winter near the north pole
D) during the summer near the equator

the potential energy of the reactants is 200j.

from the energy diagram, the energy of the product formed is 350j; this means that, this reaction is an endothermic reaction, because it absorbs energy from its environment.

14 days is the half-life of phosphorus-32

the answer is 1260

you spend 7 hours in school for 1 school day with 5 school days in 1 school week with 36 school weeks in a school year.

7*5*36= 1260 it's all about multiplying