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Accademico IELTS (Banda 5 e Inferiore) - Chemistry
Qui imparerai alcune parole inglesi relative alla Chimica necessarie per l'esame IELTS accademico di base.
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(science) the smallest part of a chemical element that is found in the nature
atomo
the smallest structure of a substance consisting of a group of atoms
molecola
a substance that is composed of only one type of atom, typically characterized by specific physical and chemical properties
elemento
a particle with a net electric charge due to loss or gain of one or more electrons
ione
(chemistry) a process in which several chemicals combine and form different substances
reazione
(chemistry) a combination of two or more substances without forming a chemical bond or any chemical reaction
mistura
a water-soluble chemical substance that contains Hydrogen and has a sour taste or corrosive feature with a PH less than 7
acido
(chemistry) a substance that can accept protons, donate electrons, or release hydroxide ions in aqueous solution
base
a substance such as water that flows freely, unlike a gas or a solid
liquido
a substance that is firm and has a certain shape, not like gas or liquid
solido
to make something change from a particular state, condition or position to another
trasferire
a quantitive mesasure used for determining how acidic or alkanic something is on a scale of 0 to 14
pH
