Which equation describes a reduction?
Upper M g (s) right arrow Uper M g superscript 2 plus (a q) plus 2 e superscript minus.
2 upper C l plus 2 e superscript minus right arrow 2 upper C l superscript minus.
Upper N a (s) right arrow upper N a superscript plus (a q) plus e superscript minus.
Upper A l (s) right arrow upper A l superscript 3 plus (a q) plus 3 e superscript minus.

The wilson chamber is used to study: direction, speed, and distance of radioactivity the intensity of radiation the appearance of individual atoms all of the above

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.

Identify the missing numbers below to show the result of multiplying the numbers (1.6 × 10-19)(5.0 × 106) = c × 10d