What are metalloids?

Answer

Metalloids are chemical elements that have properties common with both metals and nonmetals. Some metalloid semiconductors are able to carry an electrical charge under the right conditions, a property that allows them to be used in the production of computers and other electronic devices.

Chemical elements can be classified as either metal or nonmetal, depending on the various physical and chemical properties they possess. Metalloids such as boron, silicon and arsenic possess mixed properties that make them harder to characterize. While there is no rigorous definition for the term, chemical elements that form amphoteric oxides or that possess semiconductor properties are often considered metalloids.

Q&A Related to "What are metalloids?"
Metalloid is an element that exhibit properties of both metals and nonmetals. This type of element has the external characteristics of a metal but behaves chemically both as a metal
http://www.ask.com/web-answers/Science/Chemistry/w...
Metalloid, or semi metal is a term used in chemistry when classifying the chemical elements. On the basis of their general physical and chemical properties, nearly every element in
http://wiki.answers.com/Q/What+all+metalloides
Metalloids are found on the periodic table in a stair-step pattern from Group 13 to Group 17. They bridge the gap between metals on the left side of the table and nonmetals on the
http://www.ehow.com/info_8414516_types-metalloids....
A metalloid is an element that has both metallic and nonmetallic properties, as arsenic,
http://www.chacha.com/question/what-is-a-metalloid
1 Additional Answer
Ask.com Answer for: what are metalloids
The Metalloids are in Groups 13-16, in a zig-zag line between the metals and the non-metals.
Explore this Topic
Metalloids are found in the area between the metals and the nonmetals on the Periodic Table of Elements. They are sometimes called semi-metals and have characteristics ...
Metalloid is also referred to as semi metal. Metalloid's can form amphoteric oxides. They can act as semi conductors. There are about 7 elements that are considered ...
Metaloids are a term used in periodic chemistry that classifies the basic elements as either metal or nonmetal based elements. There are three characteristics ...
About -  Privacy -  Careers -  Ask Blog -  Mobile -  Help -  Feedback  -  Sitemap  © 2014 Ask.com