What is the difference between A and B? In your answer, describe the state of matter in each picture AND the key property of gas being shown.

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

The equation picture below shows which type of nuclear reaction u 235 + n x e 134 + sr 100 + 2n

Which statement justifies that hydrogen peroxide (h2o2) is a polar molecule? the o – h bond is nonpolar and the molecule is asymmetric. the o – h bond is nonpolar and the molecule is symmetric. the o – h bond is polar and the molecule is asymmetric. the o – h bond is polar and the molecule is symmetric.