1372 Lec 13Sep2011

1372 Lec 13Sep2011 - 1 General Chemistry 4th edition, Hill,...

Info iconThis preview shows pages 1–5. Sign up to view the full content.

View Full Document Right Arrow Icon
General Chemistry 4 th edition, Hill, Petrucci, McCreary, Perry 1
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
General Chemistry 4 th edition, Hill, Petrucci, McCreary, Perry 2 Diamagnetism is the weak repulsion associated with paired electrons. (all e- paired) Paramagnetism is the attraction associated with unpaired electrons. (one or more unpaired e-) This produces a much stronger effect than the weak diamagnetism of paired electrons. Ferromagnetism is the exceptionally strong attractions of a magnetic field for iron and a few other substances. Magnetic Properties
Background image of page 2
General Chemistry 4 th edition, Hill, Petrucci, McCreary, Perry 3
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
General Chemistry 4 th edition, Hill, Petrucci, McCreary, Perry 4 Half the distance between the nuclei of two atoms is the atomic radius. Covalent radius : half the distance between the nuclei of two identical atoms joined in a molecule . (use this for non-metals) Metallic radius : half the distance between the nuclei of adjacent atoms in a solid metal . (use this for metals) Periodic Properties: Atomic Radius I 2
Background image of page 4
Image of page 5
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 20

1372 Lec 13Sep2011 - 1 General Chemistry 4th edition, Hill,...

This preview shows document pages 1 - 5. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online