Starting from an experiment, narrated by Priestley, in which John Warltire fired a mixture of common air and hydrogen by electricity, with the result that there was a diminution of volume and a deposition of moisture, Cavendish burnt about two parts of hydrogen with five of common air, and noticed t
narrated הגייה עם משמעויות, מילים נרדפות, הפכים, תרגומים, משפטים ועוד