An electron at energy level #6, transitions to energy level #3. calculate: a. the energy of the photon emitted (in ev). b. the frequency of the photon emitted (in hz). c. the wavelength of the photon emitted (in meters)

How does population distribution reflect a particular region’s economy?

Which of the following insects is a decomposer? a. mosquito. b. caterpillar. c. beetle. d. none of the above.

Which of the following statements best describes east asia? a. east asia is known to be the crafle of civilizationb. east asia is one of the world's most populates placesc. east asia is one of the worlds riches placesd. east asia is located near the equator me asap huhu