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.
It was essential to remind people that all the matter around us has one base unit: the atom. Dalton thought it was important to use his system of symbols for the representation of chemical elements because it was helpful to remember exactly which atoms lay at the basic structure of the matter. It was easy for people to use symbols for elements in chemical formulas. He pictured the atoms as small balls and this is the same way that he depicted models of elements and compounds.