Translations for „chemical substance“ in the English » Arabic Dictionary

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chemical substance CHEM

chemical substance

مادة كيماوية

Monolingual examples (not verified by PONS Editors)

English

They may be permeable only to mechanical work, or only to heat, or only to some particular chemical substance.

en.wikipedia.org

Heavy water is the only known chemical substance that affects the period of circadian oscillations, consistently increasing the length of each cycle.

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Though the same chemical substance, ground-level ozone should not be confused with stratospheric ozone, or the ozone layer, which protects the earth from harmful ultraviolet rays.

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