Density = Mass / Volume Density = 35.062g / 23.50 mL =

Asingle atom of an element has 21 neutrons, 20 electrons, and 20 protons. which element is it? ok o z

How does blood clotting prevent the entry of pathogens through cuts and wounds? answer asap,, this is due tomorrow. will mark as brainliest or whatever you call it : )

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!