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Learn about the most important compounds of sodium and potassium.

Chemistry

Grades 7 – 10

Author: Vámos-Poljak Zsolt

Reviewer: Horváthné Kunstár Andrea

Graphic designer: Petrucz Fanni

Developer: Kondász Eszter

Keywords

sodium

potassium

solubility

lye

alkali metal

solution

alkaline pH

new knowledge

interactive

experiment

cation

anion

indicator

group work

Salt evaporation

desalination

sodium hydroxide

potassium hydroxide

sodium chloride

sodium carbonate

common salt

lye

phenolphthalein

sodium bicarbonate

seawater

soil salinisation

chemistry

...

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