Pb2+, La3+, Ti4+, O2- I am very grateful for your help!
Mar 21, 2007 #2 interested_learner 213 1 Atoms don't have precise radii. See: http://www.chemguide.co.uk/atoms/properties/atradius.html and http://en.wikipedia.org/wiki/Ionic_radius for good discussions.
Atoms don't have precise radii. See: http://www.chemguide.co.uk/atoms/properties/atradius.html and http://en.wikipedia.org/wiki/Ionic_radius for good discussions.
Mar 25, 2007 #3 Astronuc Staff Emeritus Science Advisor 21,377 5,764 Webelements has such information. For example - http://www.webelements.com/webelements/elements/text/Pb/radii.html http://www.webelements.com/webelements/elements/text/La/radii.html http://www.webelements.com/webelements/elements/text/La/vrad.html Just substitute the element's symbol in the links. Note that there are different ways to measure the radius, or the radius depends on the compound.
Webelements has such information. For example - http://www.webelements.com/webelements/elements/text/Pb/radii.html http://www.webelements.com/webelements/elements/text/La/radii.html http://www.webelements.com/webelements/elements/text/La/vrad.html Just substitute the element's symbol in the links. Note that there are different ways to measure the radius, or the radius depends on the compound.