What’s the oxidation number of cu(no3)2

Flourine is found to undergo 10% radioactivity decay in 366 minutes determine its halflife

When water dissolves sugar, which process is not involved? o dissociation o hydration o surface area of the solute increases sa

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