What is the correct noble gas notation for silver? a) [Ne] 3s2 3p4
b) [Kr] 5s2 4d9
c) [Kr] 4s1 3d10
d) [Xe] 4s2 3d9

What’s the percent by mass of carbon in c10h14n2

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

If a solution is considered basic, then a) the hydroxide ion and hydronium ion concentrations are equal. b) the hydroxide ion concentration is less than the hydronium ion concentration. c) the hydronium ion concentration is greater than the hydroxide ion concentration. d) the hydroxide ion concentration is greater than the hydronium ion concentration.