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Akademisk IELTS (Band 5 och Under) - Kemi
Här kommer du att lära dig några engelska ord relaterade till kemi som är nödvändiga för det grundläggande akademiska IELTS-provet.
Recension
Flashcards
Stavning
Quiz
(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
molekyl
a substance that is composed of only one type of atom, typically characterized by specific physical and chemical properties
kemiskt element
a particle with a net electric charge due to loss or gain of one or more electrons
jon
(chemistry) a process in which several chemicals combine and form different substances
reaktion
(chemistry) a combination of two or more substances without forming a chemical bond or any chemical reaction
blandning
a water-soluble chemical substance that contains Hydrogen and has a sour taste or corrosive feature with a PH less than 7
surt ämne
(chemistry) a substance that can accept protons, donate electrons, or release hydroxide ions in aqueous solution
bas
a substance such as water that flows freely, unlike a gas or a solid
likvida
the state of a substance that is firm and has a certain shape, not like gas or liquid
to make something change from a particular state, condition or position to another
ändra
a quantitive mesasure used for determining how acidic or alkanic something is on a scale of 0 to 14
ph
