The frequency of a wave is 4.28 · 1020 Hz. How much energy does this wave have? Be sure to show your work!

Why does a red shoe appear red in daylight

Afamily is one another name for a group on the table of elements.

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.