Selenium is a non metal, and non metals are poor conductors due to the lack of free electrons or ions.
when light falls on the it its electrons become excited and become free for conductivity that's why selenium is a photo conductor
Selenium is a nonmetal because it lacks the physical and chemical properties of metals. It tends to gain electrons in reactions rather than losing them like metals, and it is brittle in solid form rather than malleable and ductile like metals. Additionally, selenium is a poor conductor of heat and electricity, unlike metals.
Yes. Diamond is a poor conductor of electricity.
A gas is usually a poor conductor of electricity. In contrast, a brittle solid material that is a poor conductor of electricity is typically an insulator.
poor conductor of heat
when light falls on the it its electrons become excited and become free for conductivity that's why selenium is a photo conductor
It is a poor conductor.
Selenium is a nonmetal because it lacks the physical and chemical properties of metals. It tends to gain electrons in reactions rather than losing them like metals, and it is brittle in solid form rather than malleable and ductile like metals. Additionally, selenium is a poor conductor of heat and electricity, unlike metals.
helium is an insulator (poor conductor) of heat
An insulator is a poor conductor of energy. For example; Rubber is a poor conductor of electricity Rock is a poor conductor of heat A sponge is a poor conductor of sound.
Nonmetals are generally poor conductor
Wood is a poor conductor of heat.
Selenium has no metallic propeties, it isn't shiny, an electrical conductor etc. It forms anions, Se2-.
non metals has no luster and is a poor conductor
Among the options provided, selenium is the best conductor of electricity. It is a semiconductor, meaning it can conduct electricity under certain conditions, unlike arsenic, bromine, phosphorus, and sulfur, which are generally poor conductors. Selenium's electrical conductivity makes it useful in various electronic applications, including photodetectors and solar cells.
No. Its a poor conductor.
Carbon is a poor conductor of heat and electricity.