KAPEC GEOTASK?
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148.1. Amount of substance.

Write the answer!

Calculate Hm3BOm3 molecular weight (round till solid number)!
g/mol
Grade:
8
Subject
Chemistry
Theme
Substance oxidation.
Subtheme
Amount of substance.

Solve tasks to find hidden Geo point coordinates

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  7. Chemistry: Substances with constant composition. Chemical formula.
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  10. Chemistry: Chemical periodic table and structure of the atom.