Ionisation Meaning
/ˌaɪənəˈzeɪʃən/Definition, CEFR level B2, pronunciation, examples, and quiz.
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Definition
nounAlternative spelling of ionization.
Sentence Examples
The scientist studied the effects of ionisation on molecules.
The process of ionisation occurred rapidly in the experiment.
The detector measures the ionisation of gas molecules.
Synonyms & Antonyms
Synonyms:
Antonyms:
None
CEFR Practice Quiz
The process of ____ turns neutral atoms into charged particles by removing electrons.
CEFR Practice Quiz (Alternate)
The ____ of the gas was caused by the high-voltage electrical field that was applied to the tube.
Word Origin & History
Etymology tree Proto-Indo-European *h₁ey- Proto-Indo-European *h₁éyti Proto-Hellenic *éimi Ancient Greek εἶμι (eîmi)der. English ion English -ise English ionise Proto-Indo-European *-tis Proto-Indo-European *-Hō Proto-Indo-European *-tiHō Proto-Italic *-tiō Latin -tiō Latin -ātiōlbor. Old French -ationbor. Middle English -acioun English -ation English ionisation From ionise + -ation.
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CEFR Practice Quiz
The process of ____ turns neutral atoms into charged particles by removing electrons.
CEFR Practice Quiz (Alternate)
The ____ of the gas was caused by the high-voltage electrical field that was applied to the tube.