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April 18, 2015

April 18, 2015

Posted by **Monica** on Thursday, October 17, 2013 at 4:13pm.

If I divided 1.23x10^-11 and 1.4x10^-8, wouldn't 1.4x10^-8 be the numerator or the denominator?

Please help!

- Math -
**bobpursley**, Thursday, October 17, 2013 at 4:36pmsomething is really wrong with your data. you have the electron almost 1000 times larger than the proton.

how many times smaller is an electron?

ANS= diameter electron/diameter proton.

but your data is really wrong. http://en.wikipedia.org/wiki/Orders_of_magnitude_%28length%29

- Math -
**Monica**, Thursday, October 17, 2013 at 4:47pmIt is just an example.

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