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Topic: How to find ionic radii using the length of a side of the unit cell?  (Read 5150 times)

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yg7s7

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How to find ionic radii using the length of a side of the unit cell?
« on: February 09, 2009, 10:45:41 PM »
For example, MgSe has a rock-salt structure and has a side of the unit cell is 545 pm, how would you calculate the lenght of the ionic radii? (anion or cation)
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Offline Doom91

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Re: How to find ionic radii using the length of a side of the unit cell?
« Reply #1 on: February 16, 2009, 11:02:54 AM »
u would need to know whether it simple cubic (52% of volume),bodycentered(68% of volume),face centered(74% of volume)

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