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Section 2-1 Heather Sullivan- FRHSD Heather Sullivan- FRHSD
| Date post: | 05-Dec-2014 |
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Technology |
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Section 2-1
Heather Sullivan- FRHSDHeather Sullivan- FRHSD
It’s like, you know, everything
Collection of atoms
Held together by bonds
One atom donates (lends) electrons to another atom
Result: one atom is more (+) & one is more (-), so they stay “together”
Atoms “share” electronsHappens when atoms are more
“equal” in electrons
