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OpenStudy (steve816):
Quick chemistry help needed! It's 5 AM and need sleep! The element oxygen forms ions with a -2 charge. How many electrons do these ions contain?
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ganeshie8 (ganeshie8):
How many electrons are there in a neutral Oxygen atom ?
OpenStudy (steve816):
nevermind I got it
ganeshie8 (ganeshie8):
good, may i know what you have got
OpenStudy (steve816):
8 + 2 = 10 electrons
ganeshie8 (ganeshie8):
Awesome! As you can see, for ions -2 means 2 extra electrons +2 means 2 missing electrons
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OpenStudy (steve816):
Thanks for clearing it up!
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