A scientist has 1.00 kilogram of pure calcium carbonate solid. She measures a property Z of the calcium carbonate, and finds that 1.00 kilogram measures z units. She then separates a 10-gram sample from the calcium carbonate and measures property Z of the smaller sample. She finds that the smaller sample also measures z units. Which of the following best describes property Z? A.

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.