How can you make a solution saturated
a. add more solvent
b. add more solute
c. decrease the concentration
d. add more solution

Both josef loschmidt and amedeo avogadro contributed to our understanding of basic molecular numbers, sizes, and reaction ratios. neither scientist discovered “avogadro’s number” in the form we use it today (6.02 x 10 23). still, there’s a controversy over the name. research the contributions from these two scientists and read about how avogadro’s number got its name. briefly state what you think this number should be called, providing key details of each scientist’s contributions to this concept and a solid rationale for your case in naming the number.

Melissa is interested in her family tree and how her family has changed over its many generations. melissa probably more closely resembles

Avariable that is not being directly tested during an experiment should be changed varied experimented controlled