silikon

silikon

An element with atomic number 14; symbol: Si. Silicon is the most abundant element besides oxygen in planets, and forms the basis for silicate minerals such as olivine, pyroxene, and plagioclase.

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Bahan-bahan kimia; Bahan-bahan kimia anorganik

SiO 2 Colorless, transparent crystals, soluble in molten alkalies and hydrofluoric acid; melts at 1710_C; used to make glass, ceramic products, abrasives, foundry molds, and ...

silikon nitrid

Bahan-bahan kimia; Bahan-bahan kimia anorganik

Si 3 N 4 A white, water-insoluble powder, resistant to thermal shock and to chemical reagents; used as a catalyst support and for stator blades of high-temperature gas turbines.

silikon-karbid

Bahan-bahan kimia; Bahan-bahan kimia anorganik

SiC Water-insoluble, bluish-black crystals, very hard and iridescent; soluble in fused alkalies; sublimes at 2210_C; used as an abrasive and a heat refractory, and in ...

silikon tetrafluorid

Bahan-bahan kimia; Bahan-bahan kimia anorganik

SiF 4 A colorless, suffocating gas absorbed readily by water, in which it decomposes; boiling point,_86_C; used in chemical analysis and to make fluosilicic acid. Also known as ...

silikon tetrahlorid

Bahan-bahan kimia; Bahan-bahan kimia anorganik

SiCl 4 A clear, corrosive, fuming liquid with suffocating aroma; decomposes in water and alcohol; boils at 57.6_C; used in warfare smoke screens, to make ethyl silicate and ...

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Astronomi; Ilmu pengetahuan tentang planet

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Astronomi; Ilmu pengetahuan tentang planet

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Astronomi; Ilmu pengetahuan tentang planet

Phase transformation from solid to gas.

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Astronomi; Ilmu pengetahuan tentang planet

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Astronomi; Ilmu pengetahuan tentang planet

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