1. Calculate the energy transferred for the following:
Mass - 10 kg, specific latent heat - 20 000 J/kg
b. m = 20 kg, L-340 000 J/kg

Niobium forms a substitutional solid solution with vanadium. compute the number of niobium atoms per cubic centimeter for a niobium-vanadium alloy that contains 24 wt% nb and 76 wt% v. the densities of pure niobium and vanadium are 8.57 and 6.10 g/cm3, respectively

Amplitude is a measure of a waves a; speed b; distance c; energy d; frequency

What happens when chlorine reacts with bromine? a. electrons move from the chlorine atoms to the bromine atoms. b. electrons move from the bromine atoms to the chlorine atoms. c. electrons are shared between the chlorine atoms and the bromine atoms. d. electrons become delocalized among the atoms.