Most of the metals have very ............boiling point.

The property of metals by which they can be beaten in to thin sheetsis called

Hydrogen is

Which of the following is the most reactive metal ?

Sodium is very reactive

Metal are good conductor of

...............is the only metal which is present in liquid state at room temperature

Non metallic oxides are

Which gas is evolved when a metal reacts with dilute acid ?

A student is examining the physical properties of a sample. The sample is malleable, but does not conduct electricity nor have luster. This sample would be a...

Sodium is very reactive metal because it reacts vigorously with oxygen and water and

........... and ........... are normal used for making electrical wires .

The metals used in making the alloy "german silver" are

Which of the following is a noble metal ?

...........is an alloy of iron , chromium and nickel.

A homogenous mixture of two or more metal or a metal and a non metal.

..............is the only non metal to have a natural lustre.

For making steel ........... is added to iron .

The sequence of processes used to extract a metal from its ore in its pure form is known as