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Kemija

Kemija. Vezi. Kemijske vezi. Ionske vezi. Veže kovine in nekovine ionski kristali (privlačne sile ) kovine oddajo ione (+) nekovine sprejemajo ione (-) primer Na in Cl NaCl. Kovinske vezi. Veže kovine Primer : Mg in K. Kovalentna vez. Nepolarne vezi.

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Kemija

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  1. Kemija Vezi

  2. Kemijske vezi

  3. Ionske vezi • Veže kovine in nekovine • ionski kristali (privlačne sile ) • kovine oddajo ione (+) • nekovine sprejemajo ione (-) • primer Na in Cl • NaCl

  4. Kovinske vezi • Veže kovine • Primer : Mg in K

  5. Kovalentna vez

  6. Nepolarne vezi • Veže nekovine • Veže istovrstne ATOME • PRIMER: • O + O je O2 • Izjeme : • CCl

  7. Polarna vez • Veže raznovrstne atome • primeri : • N in O N2O3

  8. Ionska vez : veže kovine in nekovine ionski kristali Delitev : ionske vezi kovalentna vez kovinska vez KEMIJSKE VEZI Kovalentna vez: veže nekovine polarna(raznovrstne atome) nepolarna(istovrstne atome) Kovinska vez: veže kovine

  9. Ponovimo • Kako delimo vezi ? • Kaj veže ionska vez ? • Kaj so to ionski kristali ? • Katera vez veže nekovine ? • S katero vezjo se vežeta dva kisika ? • Kaj veže polarna vez ? • Katera vez veže kovine ?

  10. Hvala za vašo pozornost Nasvidenje

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