Question

define metal, metalloids, non metal, noble gas.

Answer 1

Transcript of Metals, Non-metals,Metalloids & Noble Gases. ... Ametalloid is a chemical element with properties in between, or that are a mixture of, those of metals and nonmetals. There is no standarddefinition of a metalloid, nor is there complete agreement as to which elements are appropriately classified as such.

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Answer 2

1) Metals - A metal is a material that is typically hard when in solid state, opaque, shiny, and has good electrical and thermal conductivity.
2) Metalloids - A metalloid is any chemical element which has properties in between those of metals and nonmetals, or that has a mixture of them.
3) Non metal - Nonmetal is a chemical element that mostly lacks metallic attributes.
4) Noble gas - The noble gases make up a group of chemical elements with similar properties; under standard conditions, they are all odorless, colorless, monatomic gases with very low chemical reactivity.





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