Search results for "Isotopes of nitrogen" - New World Encyclopedia
From New World Encyclopedia
- A star is a massive, luminous ball of plasma that is held together ... composition and many other properties of a star by observing its spectrum ...80 KB (12,078 words) - 15:50, 27 April 2023
- fullerite. Its hardness and high dispersion of light make it useful for industrial ... stm "Chinese made first use of diamond,"] BBC News (May ...81 KB (12,332 words) - 10:25, 29 January 2024
- Nuclear power is a type of nuclear technology involving the controlled ... The use of nuclear power has also engendered much debate. Critics ...49 KB (7,262 words) - 10:10, 11 March 2023
- that is essential for all known forms of life. Laurence D. Barron, ... gaseous state, water vapor. About 71 percent of the Earth's surface is ...56 KB (8,647 words) - 23:15, 3 May 2023
