Segments of DNA found in chromosomes are called ——— ?

What is a possible quantum number set for an electron in the 3s orbital of a magnesium atom

Which statement best describes the function of enzymes?

How many liters of ethylene glycol antifreeze (c2h6o2), with a density of 1.100 g/l, would you add to your car radiator containing 15.0 kg of water if you needed to protect your engine to - 21.5°c? for water, kf = 1.86°c m -1.