papel tornasol

papel tornasol

Paper impregnated with litmus , usually cut in narrow strips. Dipping red litmus paper into a basic solution turns it blue; dipping blue litmus paper into an acidic solution turns it red.

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Part of Speech: kata benda
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Industri / Domain: Bahan-bahan kimia
Kategori: Kimia secara umum
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tornasol

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ditributividad

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Una propiedad matemática que dice: A * (B + C) = (A * B) + (A * C).

frecuencia

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