Which of the following pairs of Lewis Dot Diagrams shows atoms sharing electrons? A Na +.C:
B Al: + 3:
c Liº + .Br:
D
+0:

Which atom or ion is the largest? 0 a. 0 0 0 0 e. li

If i initially have a gas at a pressure of 12 atm, a volume of 23 liters, and a temperature of 200 k, and then i raise the pressure to 14 atm and increase the temperature to 300 k, what is the new volume of the gas?

I'm learning about the periodic tables and what each subject's configuration is. for example, hydrogen is 1s^1, but i don't understand how you get that. can someone me understand how to figure out how to figure this out? sorry if the question makes no sense, but it would really a lot if you could me understand! you so much if you can!