3. A student took a calibrated 200.0 gram mass, weighed it on a laboratory balance, and found it read 196.5 9. What was the student's percent error?

Select all of the statements which are true. electrons are located in shells or orbits around the atom. electrons orbit slowly around the atom. electrons travel in one flat path around the nucleus of an atom. the valence of an atom is determined by the number of electrons in the atom's outermost shell.

At element makes up all organic compounds?

How do limiting factors most affect population size? ostop population growthrestrict population growthincrease population sizeresult in positive impactso