Web29 Jul 2024 · The group, or family, 5A includes six chemical elements: two non-metals, two metalloids, one metal, and a synthetic, presumably metallic element. In this group, the … WebIdentify metals, nonmetals, and metalloids by their properties and/or location on the periodic charts; As earlier chemists worked the purify ores and discovered more elements, they realized that various element could be grouped together over hers similar gas behaviors. On such grouping includes lithium (Li), sodium (Na), and potassium (K ...
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WebAnswer (1 of 3): Astatine would be considered a metalloid and Osmium is a Transition metal according to Dynamic Periodic Table. Radon is a noble gas with a mass of (222) but 1 … Gallium (Ga) is an element in group 13, under aluminium. Gallium is noteworthy because it has a melting point at about 303 kelvins, right around room temperature. For example, it will be solid on a typical spring day, but will be liquid on a hot summer day. Gallium is an important component in the alloy galinstan, along with tin. Gallium can also be found in semiconductors. Germanium (Ge) is an element in group 14. Germanium, like silicon above it, is an important semic… lawn mowing simulator online
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