How are all atoms similar? A. They cannot be divided.

B. They are the same size.
C. They are made up of the same types of particles.

D. They all undergo the same chemical reactions.

Ineed to find the answer of this question because i dont understand it

According to the tide table below what time of day will the highest tide occur? (2 pt) the highest tide will occur at

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!