They are nonmetallic
With intermediate ionisation energies
EN values around 2
Form poly metric oxides that are mostly amphoteric
Form covalent chlorides
form covalent hydride's
The six elements that are not metals but have some properties of metals are hydrogen, boron, silicon, germanium, arsenic, and tellurium. These elements exhibit characteristics such as conductivity and metallic luster, but they do not display all the typical properties of metals.
you can melt a metalloid
it can be a metal or nonmetal or metalliods
Upper Right corner except group 18 (nobles)
Boron, Silicon, Germanium, Arsenic, Antimony, etc. There are also: Tellurium, Polonium, & Astatine
Metalloids have some properties similar to properties of non metals; metalloids have bad thermal and electrical conductivity, they are brittle, soft etc.
They have properties of both so it would be inaccurate to specify metal or nonmetal
The six elements that are not metals but have some properties of metals are hydrogen, boron, silicon, germanium, arsenic, and tellurium. These elements exhibit characteristics such as conductivity and metallic luster, but they do not display all the typical properties of metals.
metalloids are a cross between metals and nometals, meaning it has properties of BOTH metals and nonmetals.
Metalloids can conduct heat and electricity when they are in their solid state. They have properties that are intermediate between metals and nonmetals, allowing them to exhibit some degree of electrical and thermal conductivity under certain conditions.
there are 21
you can melt a metalloid
the left
Representive elements
text this number 413-0108
it can be a metal or nonmetal or metalliods
By there properties: Metals, Non-Metals and Metalliods.