Picat/asvab Test Questions (193 Questions With 100% Correct Answers)

When scientists measure a liquid's resistance to flow, they are measuring the liquid's {Ans: viscosity.}A human skin cell divides by {Ans: mitosis.}The chemical formula of a compound describes the elements the compound contains and the {Ans: ratio of elements in the compound.}The filament in an electric light bulb is made from {Ans: tungsten.}Which element does NOT contain any neutrons? {Ans: hydrogen}In chemistry, to be classified as an organic substance, a substance must contain {Ans: Carbon atoms.}