Plants absorb light in the wavelength ranges of 550 < λ < 700 nm and λ < 480 nm. if eight photons are required to produce one molecule of o2, estimate the molar production rate of o2 by 1 m2. result in mol/hr

What is true of composite volcanoes?

Did the detergents containing enzymes work better at removing stains than those containing no enzyme? why or why not?

Use the periodic table and your knowledge of isotopes to complete these statements. when polonium-210 emits an alpha particle, the child isotope has an atomic mass of 1-131 undergoes beta-minus decay. the chemical symbol for the new element is fluorine-18 undergoes beta-plus decay. the child isotope has an atomic mass of done intro donne