Metalloid - Wikipedia
A metalloid is an element that possesses a preponderance of properties in between, or that are a mixture of, those of metals and nonmetals, and which is therefore hard to classify as either a metal or a nonmetal.
Metalloid | Definition, Elements, & Facts | Britannica
metalloid, in chemistry, an imprecise term used to describe a chemical element that forms a simple substance having properties intermediate between those of a typical metal and a typical nonmetal.
Metalloids - Definition, General Properties, Applications, FAQs
Metalloids can be defined as chemical elements whose physical and chemical properties fall in between the metal and non-metal categories. Boron, germanium, silicon, antimony, arsenic, tellurium and pollanium are the seven most widely recognized metalloids.
6.7: Metalloids - Chemistry LibreTexts
Sep 20, 2022 · A metalloid is an element that has properties that are intermediate between those of metals and nonmetals. Metalloids can also be called semimetals. On the periodic table, the elements colored yellow, which generally border the stair-step line, are …
18.3: Structure and General Properties of the Metalloids
Oct 27, 2022 · Elemental silicon, germanium, arsenic, antimony, and tellurium are lustrous, metallic-looking solids. Silicon and germanium crystallize with a diamond structure. Each atom within the crystal has covalent bonds to four neighboring atoms at …
Metalloids or Semimetals: Definition, List, Properties - ThoughtCo
Sep 14, 2019 · The metalloids or semimetals share properties of metals and nonmentals. Here are the metalloid definition, an element list, and their properties.
3.8.2: Structure and General Properties of the Metalloids
Oct 12, 2020 · Explain the properties of some covalent-network solids. Describe semiconductors and some of their properties. A series of six elements called the metalloids separate the metals from the nonmetals in the periodic table. The metalloids are boron, silicon, germanium, arsenic, antimony, and tellurium.
18.3 Structure and General Properties of the Metalloids
The metalloid silicon readily forms compounds containing Si-O-Si bonds, which are of prime importance in the mineral world. This bonding capability is in contrast to the nonmetal carbon, whose ability to form carbon-carbon bonds gives it prime …
Metals, Metalloids, and Nonmetals - Element Classification Groups
Aug 9, 2021 · Metalloids or semimetals possess some properties of metals and some of nonmetals. Metalloids typically have several forms or allotropes with very different properties. Characteristics of metalloids include: Could be dull or shiny. Conduct heat and electricity, but not as well as metals. Good semiconductors. Usually malleable. Usually ductile.
Metalloids - Chemistry | Socratic
Metalloids are unique because they have properties of both metals and non-metals. For example, boron acts as a nonmetal when it reacts with sodium, but it acts as a metal when it reacts with fluorine. Most metals have a characteristic lustre …
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