Identify the spectator ions in this reaction. check all that apply.

How many miles of water are produced if 5.43 mol pbo2 are consumed

Why is the melting of ice a physical change ?

Which sentence from holes contains an implied personality trait? stanley and his parents had tried to pretend that he was just going away to camp for a while, just like rich kids do. he'd just been in the wrong place at the wrong time. stanley felt somewhat dazed as the guard unlocked his handcuffs and led him off the bus. stanley nodded to show he understood