if your only aim is to get into college then average test scores and a decent gpa will be enough to get you accepted over the past few years most college accept students who get accepted to state schools will have a gpa of between 3 0 to 3 8 with the average being around 3 5 or 3 6for example north carolina state university s 2012 class had an average unweighted gpa of 3 65 in high schoolver the past few years most college accept students who get accepted to state schools will have a gpa of between 3 0 to 3 8 with the average being around 3 5 or 3 6 for example north carolina state university s 2012 class had an average unweighted gpa of 3 65 in high school
The next great step forward in the understanding of atoms was accomplished by John Thomson. Using a cathode ray scope, Thomson determined that all matter, whatever its source, contains particles of the same kind that are much less massive than the atoms of which they form a part.
Atom History Timeline Erwin Schrodinger John Dalton - Designed symbols to show how atoms combine to form other substances Ernest Rutherford - Discovery of the Nucleus! - Found that an atom is made up mainly of empty space J.J Thompson/Discovery Of Electrons - Thomson determined the charge to mass ratio (e/m) of an electron equaled 1.759 x 108 C/g through experiments he did with gas discharge tubes (Cathode Ray Tube Experiment) Democritus - Believed that the universe was made of tiny âindivisibleâ particles