High ionization energy and poor electrical conductivity
* Most nonmetals are gases.
* Low thermal conductivity
* Low electrical conductivity
* Low density
* Low hardness
reactive
gets reduced
act as oxidising agent
All non metals within the same group have similar properties. However as the group changes, the property could change.
All non metals within the same group have similar properties. However as the group changes, the property could change.
Harb
III only. Nonmetals.
thermal and electrical conductivity
Nonmetals lack most of the properties of a metal.
Yes, in solid form nonmetals tend to be brittle, however, several nonmetals are gasses and one, bromine, is a liquid.
The property characteristic of many nonmetals and few metals is odor.
no
Harb
one is florine
III only. Nonmetals.
Physical property
thermal and electrical conductivity
Nonmetals lack most of the properties of a metal.
The most reactive nonmetals are the halogens in group 17 of the periodic table.
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.