1 янв 1743 г. - Antoine Lavoisier was the first to study the essence of bases.
Описание:
He guessed that perhaps the characteristic that makes an acid is the presence of oxygen. He called these 'oxein-genic' from the ancient Greek word for acids, which seemed to connect them to oxygen.Добавлено на ленту времени:
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1 янв 1743 г.
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~ 282 г назад