Periodic Table Vocabulary G Martinez 8 th Grade

Periodic Table Vocabulary G. Martinez 8 th Grade Science

Great video including all vocabulary words �https: //www. youtube. com/watch? v=v. Ou. FT uvf 4 qk

Reactivity (reactive) � The ability of an element (or atom ) to interact or undergo a chemical reaction with another element, atom, molecule, or compound (violently). Cool video below https: //www. youtube. c om/watch? v=Hv. VUt pd. K 7 xw

Malleability (malleable) � The ability of metals to bend, twist, or be shaped into sheets, either by hammering, pounding, or pressing, without breaking it. � https: //www. youtube. com/watch ? v=c 382 zi. Upbbc

Ductility (ductile) �The ability of metals to be drawn or stretched into wires or threads without breaking or separating �https: //www. youtube. com /watch? v=c 382 zi. Upbbc

Luster � The state and ability of metals to shine by reflect light � Synonyms- radiant, luminous, brightness, brilliance, radiance

Conductor �Ability of metals to allow electrons in form of energy-current to flow easily as electricity or heat

Brittle �Having properties of hardness and rigidity, but it can easily crack, snap, or break when exposed to pressure

Alkaline �In chemistry, an alkali is the opposite of acidic. It has a ph level higher than 7

Dull �Having a very little depth or reflection of color. �Lacking the richness or intensity of color � Not shinny or opaque