The other options- iodine, sulphur and bromine are non-metals. Hence, they are bad conductors of electricity.
Why is bromine a good conductor of electricity?
Bromine is composed of uncharged molecules whose electrons, unlike those of metals, are tightly bound to the atoms and do not form a conduction band. Thus, there are no mobile charge carriers that will move in response to an electric potential.
Is bromine a poor conductor of heat?
Answer: Bromine is a liquid at room temperature, and it is l… … It is a non-metal and thus is a poor conductor of both electricity and heat.
Is bromine a good insulator?
Carbon: Value given for graphite. Diamond is an insulator.
Electrical Type of the elements.
What are 5 good conductors?
Is Aluminium a good conductor of electricity?
Conductors consist of materials that conduct electric current, or the flow of electrons. Nonmagnetic metals are typically considered to be ideal conductors of electricity. The wire and cable industry uses a variety of metal conductors, but the two most common are copper and aluminum.
Is hydrogen a conductor of heat and electricity?
Hydrogen has the highest thermal conductivity of any gas. The electrical conductivity of hydrogen varies according to temperature. If it is cold enough, it can be a superconductor. If it is hot enough, as a plasma, it is highly conductive.
Can bromine conduct electricity in water?
Yes, bromine is the only liquid non-metal known at room temperature. This compound conduct electricity only when its react with some other elements like metal ( Na). due to which ions of Br are produced which can conduct electricity along with Na ions.
Is Potassium a good conductor of heat and electricity?
Potassium metal is soft and white with a silvery lustre, has a low melting point, and is a good conductor of heat and electricity.
Can bromine kill you?
Health effects of bromine
Bromine vapors are very toxic with inhalation. Humans can absorb organic bromines through the skin, with food and during breathing. Organic bromines are widely used as sprays to kill insects and other unwanted pests. … In many cases they are poisonous to humans, too.
What are the three forms of bromine?
Bromine exists in solid, liquid and gas forms. It exists in the liquid form at room temperature. It becomes solid, when it freezes at a temperature of -7 degree centigrade.
Why is bromine a poor electrical conductor?
Bromine is a dark, reddish brown liquid at room temperature. Its properties are similar and intermediate to other halogens like fluorine, chlorine, and iodine. … Bromine is a poor conductor of electricity. This is because it exists as a covalent compound of two bromine atoms with no free electrons.