Atomic Structure History of Atomic Theory Democritus (460 - 370 BC) Was the first person to come up with the idea of atom Believed that all matter was composed of indivisible…
Atomic Structure History of Atomic Theory Democritus (460 - 370 BC) Was the first person to come up with the idea of atom Believed that all matter was composed of indivisible…
Models of the atom AIM: Models of the Atom DO NOW: Element Y has two isotopes: Y-27 and Y-29. Y-27 has an abundance of 43% and Y-29 has an abundance of 57%. What is the average…