Evaporation and boiling points are the same process, because molecules move from liquid to a gas state

True

False

Nickel crystallizes in the face-centered cubic (fcc) lattice. the density of the metal is 8902 kg/m3. calculate the radius of a nickel atom.

Based on its chemical properties, identify the position of each chemical family on the periodic table.

What does a complete balanced chemical equation include? a. exothermic coefficients b. endothermic coefficients c. valence electrons d. molar coefficients