List four properties of nonmetals. Give two examples of nonmetals.
Non metals are substances which are not following the properties of metals.
Properties
Write the properties of nonmetals and metalloids.
Define nonmetals. Give name and symbol of
_______ possess properties of both metals and nonmetals.
(a) Explain the terms ‘metal’. ‘nonmetal’, and metalloid' giving two examples of each
(b) Classify the following as metals, nonmetals, and metalloids:
Hydrogen, sodium, potassium, gold, bromine, carbon, silicon, mercury, sulphur, phosphorus
State two physical properties on the basis of which metals can be distinguished from the nonmetals.