Which of the following includes a wedge.
a. axe
b. file
c. bolt
d. hammer

Asample of neon occupies a volume of 375 ml at stp. what will be the volume of neon if the pressure is reduced to 90.0 kpa? a. 422 ml b. 422 l c. 333 ml d. 333 l

If the atomic mass of an atom is 34 and the atom contains 13 protons, how many neutrons does the atom contain?

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