30 points asap calculate the wavelength for an x-ray photon with a frequency of 3.0 x 1019 hz. don't forget to include the correct unit. hint: the speed of light is 3.0 x 108 m/s.

Which form of relativism states that people rely on their own standards of right and wrong when making a decision?

Use the periodic table to determine the electron configuration of dysprosium (dy) and americium (am) in noble-gas notation.

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.