Question

Why is aluminium has an unexpectedly low melting point?

Answer 1

Hye !!

So here's your answer !!

_____________________________

Aluminium has low melting point

Atomic number = 13

Electronic configuration :-

K L M N

2 8 3

It's metallic bond is weak and melting point descrease if metallic bond is weak .

Although the size and atom gets smaller in periods from going left to right .

_____________________________

✌

Answer 2

heya...

Here is your answer...

●Aluminum has an unexpectedly low melting point.

● Melting point of aluminium is 660.3°.

● It has low melting point because it is not a transition metal.

● It has weaker metallic bonds.

● It has less density.

It may help you.....☺☺