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Atomic Therory Notes
Term | Definition |
---|---|
Noble Gases | any of the gaseous elements helium, neon, argon, krypton, xenon, and radon. |
Transition Metals | any of the set of metallic elements occupying a central block in the periodic table, e.g., iron, manganese, chromium, and copper. |
Halogens | any of the elements fluorine, chlorine, bromine, iodine, and astatine. |
Alkali Metals | any of the elements lithium, sodium, potassium, rubidium, cesium, and francium. |
Alkali Earth Metals | any of the elements beryllium, magnesium, calcium, strontium, barium, and radium. |
Alloy | a metal made by combining two or more metallic elements, esp. to give greater strength or resistance to corrosion. |