In the molar volume of a gas lab, a student failed to determine the actual volume of
the flask used to collect the gas and
instead used the marking on the flask,
125 ml, as the volume. How will this affect
the student's results?

Use the table to identify the phase and phase changes of the elements under the given conditions. write the name of the substance, phase, or phase change

‘which reaction would most likely require the use of an inert electrode?

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!