Achemist takes 50-gram sample of sulfur powder that has a melting point of 115.2 °c. what is the melting point of a 100-gram sample of sulfur powder? 115.2 °c since melting point is an extensive property 115.2 °c since melting point is an intensive property double of 115.2 °c since melting point is an intensive property double of 115.2 °c since temperature is an extensive property

An atom of lithium (li) and an atom of chlorine (cl) engage in a chemical reaction. which correctly describes the structure of the resulting chemical compound? hint: consider the class of each element. the chemical compound will have a network structure. the chemical compound will have triple bonds. the chemical compound will have a ball-and-stick structure. the chemical compound will have double bonds.

Which statement correctly describes metallic bonds? a. they form when certain atoms lose electrons and other atoms gain electrons. b. they involve an attraction between anions and cations. they always involvpoth a metal and a nonmetal. d. they can only form between atoms of the same element. e. they form because electrons can move freely between atoms.

Displacement is the slope of a velocity vs. time graph a. true b. false