Impara in 90 giorni

90 giorni

Giorno 76 - Chimica

Annunci ogni giorno

Vocabolario del giorno

Chemistry (chimica)


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element (elemento)


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molecule (molecola)


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atom (atomo)


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protons (protoni)


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neutrons (neutroni)


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electrons (elettroni)


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reactant (reattivo)


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compound (composto)


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substance (sostanza)


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chemical reaction (reazione chimica)


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periodic table (tavola periodica)


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solution (soluzione)


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solvent (solvente)


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solute (solute)


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acid (acido)


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Base (base)


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potential of hydrogen (pH)


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oxidation (ossidazione)


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reduction (riduzione)


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chemical bond (legame chimico)


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ionic bond (legame ionico)


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covalent bond (legame covalente)


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catalyst (catalizzatore)


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precipitate (precipitato)


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chemical equation (equazione chimica)


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balancing (bilanciamento)


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concentration (concentrazione)


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mixture (miscela)


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saturated (satura)


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metalloid (metallo)


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nonmetal (non metallo)


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gas (gas)


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liquid (liquido)


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solid (solido)


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state of matter (stato della materia)


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experiment (esperimento)


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laboratory (laboratorio)


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safety (sicurezza)


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analysis (analisi)


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titration (titolazione)


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Thermochemistry (termochimica)


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chemical kinetics (cinetica chimica)


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chemical equilibrium (equilibrio chimico)


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organic (organica)


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inorganic (inorganica)


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Biochemistry (biochimica)


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polymer (polimero)


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Electrochemistry (elettrochimica)


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radioactivity (radioattività)


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isotope (isotopo)


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Periodicity (periodicità)


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