0.23 g of a volatile liquid occupies 126.4 cc at 27°C and 760 mm pressure. Calculate the molecular weight of the liquid. How many molecules of the liquid are present in 0.23g? plz on detail explanations. plz help​

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.

Word equation for k(s) +h2o(l) yield koh (aq) + h2

Light waves can move through , but they travel fastest when they move through a(n) .