What is the charge of the nucleus of an oxygen atom? please I have 20 minutes a
+8
b
neutral
c
+16
d
-8

In which layer of earth do most earthauakes occur a_ inner core b_outer core c_mantle d_crust

Seltzer water is created by placing water under pressure with carbon dioxide gas. which of the following statements best describe seltzer water: a. the solution will be slightly acidic b. the solution will be slightly basic. the solution will be strongly acidic. d. the solution will be strongly basic. e. the solution will be neutral

What are the first three quantum numbers for the electrons located in subshell 2s?