A common infrared laser operates at 1.06 x 10 m. What is the energy of a photon with this wavelength?

What term is missing from the central region that describes hypotheses, theories, and laws? popular predictable mathematical falsifiable

Ahypothesis must be testable and falsifiable to be considered scientific a. trueb. false

Select the statement that describe chemical properties a. antacid tablets neutralize stomach acid b. helium is the lightest monatomic element c. water freezes at 0 celsius d. mercury is liquid at room temperature