What is the most important ecological effect of a tornado?

Matches the chemical name of each oxide of phosphorus to its chemical formula

For ai it's atomic number is 13 and it's mass number is 27 how many neutrons does it have

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