The correct response is: It is a rare.
Beryllium is considered rare, and its extraction and processing can be challenging and expensive.
The mirrors on the Webb telescope are made from beryllium (Be). What is a disadvantage of working with this material?(1 point)
Responses
It is rare.
It is rare.
It is a weak metal.
It is a weak metal.
It is a heavy metal.
It is a heavy metal.
It is a poor conductor of heat.
It is a poor conductor of heat.
1 answer
1 answer