Ask your own question, for FREE!
Mathematics 24 Online
OpenStudy (anonymous):

help

OpenStudy (anonymous):

OpenStudy (anonymous):

@adrynicoleb @jim_thompson5910

ganeshie8 (ganeshie8):

|dw:1441512578631:dw|

ganeshie8 (ganeshie8):

bottom number is called atomic number and it tells you the number of protons

OpenStudy (excalibur0126):

This is science, not mathematics.

OpenStudy (anonymous):

thank you so much i really help

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!