With reference to the physical properties of metals and non-metals, state the exceptions to a non-metal which sublimes and is non-lustrous.

“Note: This question given in the book seems to have error and the modified question should be as given below.”

With reference to the physical properties of metals and non-metals, state the exceptions to a non-metal which sublimes and is lustrous.

With reference to the physical properties of metals and non-metals, state the following exceptions to a non-metal which has low tensile strength.

“Note: This question given in the book seems to have error and the modified question should be as given below.”

With reference to the physical properties of metals and non-metals, state the following exceptions to a non-metal which has high tensile strength. (Write the name of the element)

With reference to the physical properties of metals and non-metals, state the following exception:

A metal which floats on water.

With reference to the metals, state the use of copper in daily life.

With reference to the metals, state the use of iron in daily life.

With reference to the metals, state the use of aluminium in daily life.