The diagram above represents the photoelectric effect for a metal. When the metal surface is exposed to light with increasing frequency and energy of photons, electrons first begun to be ejected form the metal when the energy of the photons is 3.3 x 10 -19 J. using the wavelength information provided above , what is the color of the light

Which ocean zone has the most abundant primary producer and why a) the abyssopelagic zone ,du to the absence of light and cold water temperatureb) the bathypelagic zone, due to the absence of light and cold water temperaturec) the mesopelagic zone ,due to uts high light availability and warm water temperature d) the epipelagic zone,due to its high light availability and warm water temperature

Compare and contrast solutions and suspensions

Is water wet? my friends are debating.