Which of the following chemical formulas would require a prefix when named? A) Cl207
B) Li3N
C) Na20
D) AlCl3

Llama have 74 chromosomes how many chromosomes will they be found in their gametes explain how you know

Consider the reaction: n2(g) + o2(g) ? 2no(g) kc = 0.10 at 2000oc starting with initial concentrations of 0.040 mol/l of n2 and 0.040 mol/l of o2, calculate the equilibrium concentration of no in mol/l how would this be done?

One way that radioactive waste is treated is by burying it in repositories. the repositories are found only in states with very low populations. true or false? a. trueb. false(also i meant to put high school but it put down middle school instead)