Immediately after Robert Boyle proved that air is needed for combustion while in the late seventeenth century, English chemist John Mayow (1641–1679) refined this function by demonstrating that hearth demands only a Component of air that he called spiritus nitroaereus. その理由は、すでに高校時代に芸能界入りを果たし、俳優としての道を歩み始めていたからなんです。 Oxygen also reacts with ... https://franciszekz825uzh6.wikiworldstock.com/user