![]() ![]() Silicon are also used to make transistors.Silicon are used in solar cells, as it is a good semiconductor.In fact without silicon no one can even imagine technological world growing. Silicon has numerous applications in medical fields, technical field. Silicon is solid in nature, but brittle in nature has high melting point (1414☌) and high boiling point (3265☌ ), and intermediate electrical conductivity (also known as Semiconductors). Silicon is second most abundant element present in earth’s crust. Silicon(atomic number 14) is present in group 14 of periodic table. Boron are used in manufacturing of fertilizers, mild insecticides and pesticides.Boron are used in crackers, because it turns into green color while burning.Boron are used as cleaning agent, used in washing powders.Boron is solid in nature, has high melting points (2075☌ ), and very high boiling point(4000☌), low density and shows very low electrical conductivity. The above mentioned metalloids in chemistry are discussed below in detail Boronīoron (atomic number 5) is present in group 13 of periodic table. The list of Metalloids are mentioned below: Some of the metalloid present in periodic table are Boron, Silicon, Germanium, Arsenic, Antimony, Tellurium, Polonium, and Astatine Metalloid List That’s why sometimes metalloid are called as semi-metals or semiconductors. ISRO CS Syllabus for Scientist/Engineer ExamĮxamples of metalloid include those element from periodic table which shows both the physical and chemical properties of metals and non-metals.ISRO CS Original Papers and Official Keys.GATE CS Original Papers and Official Keys.Top 10 System Design Interview Questions and Answers.Top 20 Puzzles Commonly Asked During SDE Interviews.Top 100 DSA Interview Questions Topic-wise. ![]()
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