Mixing substances, separating mixtures 2 (observation)

Separating mixtures if one of the substances dissolves in water.

Povezani dodatki

The viscosity of liquids (observation)

Have you ever thought about why honey flows so slowly from a spoon compared to water?

Kako dolgo že uporabljamo ogenj?

Ta lekcija uči o zgodovini ognja in pogojih, potrebnih za gorenje s plamenom.

The effect of pressure change on chemical equilibrium

Examination of dissolved carbon dioxide in a bottle of carbonated water.

Like dissolves like

Non-polar substances dissolve in non-polar solvents while polar substances dissolve in polar...

Taljenje aluminija

Pri taljenju aluminija iz glinice z elektrolizo pridobivajo aluminij.

Konformacija etanove molekule

Etanova molekula ima lahko ekliptično ali bolj stabilno odprto konformacijo.

Like dissolves like (observation)

Non-polar substances dissolve in non-polar solvents while polar substances dissolve in polar...

Polimerizacija etena

S polimerizacijo etena pridobivamo umetno maso polietilen.

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