Opetuspaikka
HUOMAUTUS IS-VET TYÖOHJEIDEN KÄYTTÄJILLE
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54.2.2
Alkuaineiden jaksollinen järjestelmä
54.2.2.1
Alkuaineiden jaksollinen järjestelmä
Alkuainetutkimus
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Atomimallin rakentaminen
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Alkuaineet ja jaksollinen järjestelmä
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54.2.2.2
Alkuaineiden kemialliset ominaisuudet, sekä niiden epäorgaaniset reaktiot ja yhdisteet
Mitä alkuaineita on nestekaasussa?
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Ilman koostumus
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Happitutkimuksia
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Vetykokeita
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54.2.3
Metallit. Epämetallit. Hapot, emäkset ja suolat.
54.2.3.1
Metallit
Alkuainetutkimus
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Raudan valmistaminen
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Teräksen lämpökäsittely
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Seosmetallitutkimus
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Onko messinki seosmetalli?
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Metallin pinnoittaminen elektrolyyttisesti
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Epäjalot ja jalot metallit
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54.2.3.2
Epämetallit
Elävän luonnon alkuaine numero yksi
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llman koostumus
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Happitutkimuksia
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Vetykokeita
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Hapot
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54.2.3.3
Hapot, emäkset ja suolat
Hapot
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Heikko ja vahva happo
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Hapon väkevyys ja pH
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pH-tutkimus
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Indikaattoritutkimuksia
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Emäkset
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Hapon neutraloiminen emäksellä
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Vesitutkimuksia
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Pehmeä ja kova vesi
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Uuttaminen, suodattaminen, haihduttaminen
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