When the following two solutions are mixed: K2CO3(aq) Fe(NO3)3(aq) the mixture contains the ions listed below. Sort these species into spectator ions and ions that react.

What is the study of how matter and energy interact? a. biology b. physics c. planetary science d. chemistry

Temperature and kinetic energy are proportional. a) adirectly b) directly c) indirectly

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.