Question

Which of the following can be beaten into sheets?
A. Sulphur
B. Aluminum
C. Chlorine
D. Fluorine

Answer 1

Hint: This question gives the knowledge about metal and its properties. Metals are the substances which possess high thermal and electrical conductivity. They are electropositive in nature. Metals can be beaten into very thin sheets.

Complete step by step answer:
Metal is the substance which possesses high thermal and electrical conductivity. They are electropositive in nature as they have the potential to donate electrons and generally acquire positive charge. Along with these properties metal possesses various other properties as well.
Other properties of metals are as follows:
$1$. Metals are lustrous in nature which means they can be polished when freshly prepared.
$2$. Metals can be beaten into very thin sheets. This property of metal is called malleability.
$3$. Metals can be drawn into thin wires very easily. This property of metal is known as ductility.
$4$. Metals are brittle in nature due to which they shine a lot.
$5$. Metals act as conductors in nature because they allow electricity to pass through them.
$6$. Metals are electropositive in nature.
$7$. Metal possesses high thermal and electrical conductivity.
Sulphur, chlorine and fluorine are non-metals. That is why none of them possesses the properties of metals. They are not lustrous, ductile and malleable in nature. They do not act as conductors and also do not possess high thermal and electrical conductivity.
Aluminum is a metal. So, it possesses all the properties of metals which means it can be beaten into very thin sheets. It is malleable in nature.
Therefore, option, ‘B. Aluminum’ is correct.

Note: Always remember that metals are electropositive in nature. Electropositive means they have the potential to donate electrons and generally acquire positive charge. Metals can be drawn into thin wires very easily.