Reactant "A" reacts with reactant "B" in a chemical process, and product "C" is formed. Reactant "A" runs out, or expires, first. Reactant "B" is therefore known as the . Group of answer choices

excess reactant

limiting reactant

stoichiometry reactant

a  solution  is always transparent, light passes through with no scattering from solute particles which are molecule in size. the  solution  is homogeneous and does not settle out. a colloid is intermediate between asolution  and a  suspension. while asuspension  will separate out a colloid will not.

b. accuracy of the data matters alot more than its number of digits, organization or amount of detail. quantitative observation is more accepted than the qualitative observation.

c-14 is carbon-14, or radiocarbon.   it is a radioactive isotope of carbon with an atomic nucleus containing 6 protons and 8 neutrons.