Water has a density of 1.0 g/mL. Which of these objects will float in water .. Object A: mass 50.Og; volume 60.8 ml. Object B: mass 65.2g ; volume
42.1 mL. Object C: mass 100.0g: volume 20.0 mL *

the number of valence electrons for each molecule or ion is shown beneath the structure. remember hydrogen will not have more than two electrons. this hydrogen is part of a covalent bond (sharing two electrons). a double bond here would cause hydrogen to share four electrons with phosphorus.

it’s previous models   because when i picked that son of a gun’s answer it was wrong look for previous models because they might make it a different letter  

answerto predict;