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| Recent contributions: |  |
9 Jul 2008
- Wrote the first answer to Hydrogen Chloride why is it a covalent bond and not an ionic
Chemistry | Elements and Compounds | Chemical Bonding • 9 Jul 2008 05:36 - Wrote the first answer to What element has two protons and three electrons
Atoms and Atomic Structure • 9 Jul 2008 05:29 - Wrote the first answer to Why does acetic acid have a high boiling point
Chemistry • 9 Jul 2008 05:19 - Made this change to the answer of Which one of the following types of electromagnetic radiation causes certain substances to fluoresce
Chemistry • 9 Jul 2008 05:13
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