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Akademický IELTS (pásmo 5 a nižší) - Chemistry
Zde se naučíte některá anglická slova související s chemií, která jsou nezbytná pro zkoušku Basic Academic IELTS.
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Kvíz
(science) the smallest part of a chemical element that is found in the nature
atom
the smallest structure of a substance consisting of a group of atoms
molekula
a substance that is composed of only one type of atom, typically characterized by specific physical and chemical properties
prvek
a particle with a net electric charge due to loss or gain of one or more electrons
ion
(chemistry) a process in which several chemicals combine and form different substances
reakce
(chemistry) a combination of two or more substances without forming a chemical bond or any chemical reaction
směs
a water-soluble chemical substance that contains Hydrogen and has a sour taste or corrosive feature with a PH less than 7
kyselina
(chemistry) a substance that can accept protons, donate electrons, or release hydroxide ions in aqueous solution
zásada
a substance such as water that flows freely, unlike a gas or a solid
kapalina
a substance that is firm and has a certain shape, not like gas or liquid
pevná látka
to make something change from a particular state, condition or position to another
přecházet
a quantitive mesasure used for determining how acidic or alkanic something is on a scale of 0 to 14
pH
