Measurement, accuracy, pre
answer sheet
part 1 - fill in the blanks with
s. f. 560,000

Ithink that the use of creativity in the sciences entails that one produce something out of nothing or from another thing. with this, i think that the he wrote down his results as four parts of the atomic theory is the manifestation of the  creativity of john dalton.

Yeah, but what are you trying to ask?

1) according to the law of conservation of mass ,in all chemical reactions total mass is unchanged

Answer two atoms of oxygen;