If red and yellow paint are mixed together, which color of light will be reflected? a. orange b. red c. white d. black

Achemistry student needs of 40ml diethylamine for an experiment. by consulting the crc handbook of chemistry and physics, the student discovers that the density of diethylamine is 0.7 . calculate the mass of diethylamine the student should weigh out. round your answer to significant digits.

What is meant by the statement" the melting poin of glycerine is 13 degree celsius

What is the weight of a 8-kg substance in n, kn, kg·m/s2, kgf, lbm·ft/s2, and lbf?