Question

Why can't you use gold to build doors and windows?
Please give a proper answer and not that its heavy or expensive its urgent I have a test tomorrow please.

Answer 1

Answer:

Gold is a very soft and malleable metal so it wouln't be strong enough to be used for something that needs strength like a window/door.

Answer 2

Answer:

no we can't use gold

Explanation:

Gold is a metal having atomic no of 79 is already very dense but it does not stay rigid.

that is why it is mixed with copper to make jewelry to stay in shape.

in fact it is  the most ductile metal 1g can be stretched into  2km!

last, it is too expensive! it makes sense to not use gold to make doors and windows!

happy learning!