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Perioodilisustabel · chemistry · physics
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Deep Science
0 connected science pathways in this language.
Mendelejev selgitab
Alusta sellest, mida saad vaadelda, ja seosta see seejärel mudeliga, mida teadlased kasutavad.
Proovi
Look for one measurable consequence: a colour change, a temperature change, a spectrum, a pressure, a mass or a time.
Levinud eksimus
A model is useful because it explains and predicts. It is not a literal photograph of nature.