High ionization energy and poor electrical conductivity
III only. Nonmetals.
Harb
Non-metals are not ductile or malleable. Also, they are not lustrous apart from one exception. They gain electrons or share them in general to from compounds.
Yes, in solid form nonmetals tend to be brittle, however, several nonmetals are gasses and one, bromine, is a liquid.
Most nonmetals are gases at room temperature, such as oxygen, nitrogen, and fluorine. Some nonmetals, like sulfur and carbon, are solids at room temperature.
III only. Nonmetals.
no
one is florine
Harb
No, most nonmetals are not ductile. Ductility is the ability of a material to deform under tensile stress before breaking, and nonmetals typically lack this property due to their atomic structure and bonding characteristics.
Brittleness is a property that is characteristic of many nonmetals and few metals. Metals are typically malleable and ductile, able to be bent and stretched without breaking, whereas nonmetals are often brittle and prone to shattering when subjected to force.
Brittle
Physical property
They posses metallic lusture
Metals: alkaline metals Nonmetals: halogens
The most reactive nonmetals are the Halogens. They are located in the second to last row on the Periodic Table from the right.
Non-metals are not ductile or malleable. Also, they are not lustrous apart from one exception. They gain electrons or share them in general to from compounds.