ZGRADBA EL. OVOJNICE Flashcards

1
Q

Paulijevo izključitveno načelo

A

v vsaki orbitali 2el. z nasprotnim spinom

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2
Q

Aufbau princip

A

el. vedno zasede orbitalo v kateri ima najnižjo en.

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3
Q

Hundovo pravilo

A

če ima el. na voljo več orbital zasede tisto, da bo imel atom največ samskih el.

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4
Q

načini zapisovanja

A
  • grafični⇒ kvadratki
  • daljši⇒1s2 2s2 …
  • krajši⇒O: [He] 2s2 2p4
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5
Q

delitev el. ovojnice za kisik

A

2 lupini, 3 podlupine, 5 orbital, 2 samska el., 6 valenčnih el.

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6
Q

BOHR-ov model

A
  • el. zasede točno določen en. nivo
  • zasede en. nivo z najnižjo en.⇒osnovno stanje
  • vzbujeno stanje⇒ pri dodajanju en. (ni stabilno)
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7
Q

Valovnomehanski model atoma

A

orbitala je prostor okoli jedra kjer je 95% možnosti da je tam el.

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8
Q

orbitale

A
  • oblike⇒ s (0), p (00), d (0000), f (00000000)
  • orientacija⇒ x,y,z
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9
Q

razcep en. nivojev

A
  • na lupine in podlupine
  • povzroči zamik pri zapolnjevanju⇒6s 4f 5d
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