Base and salt.
To maintain vital functions in our body properly we need mineral salts.
Using just a few materials, create your own crystals, even with colors!
What is Crystallization or Evaporation? Read more about them in this article.
How can you prepare a salt using the double decomposition method? And when? Read more in this article.
How can you create a soluble salt by the excess method? Read how in this article!
What is filtration? Learn more about this separating technique in this article.
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