PLEASE HURRY THIS IS TIMED How many molecules are in 3.0 moles of Carbon Dioxide (CO)?
a 1.8 X 10
c. 2.0 X 1024
24
b. 2.4 x 1023
d. 2.6 X 1024

Consider the nuclear equation below. 239/94 pu—-> x+ 4/2 he. what is x?

An observation that requires measurement is called quantitative observable or qualitative

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!