Which properties are characteristic of metalloids? high electrical conductivity and a high melting point low electrical conductivity and a low melting point intermediate conductivity and a high melting point intermediate conductivity and a low melting point

Intermediate conductivity and a high melting point

Explanation:

A metalloid is a type of element that is a mixture of metals and nonmetals. They typically have a metallic appearance and are fair conductors of electricity. But are too weak to be used for heavy purposes. Some examples can be Li, Be, Al.

This is all you, but i can give you some topics that you could try. if it rained when you want to do something outdoors, it 'limits' that human activity. maybe you want to do an experiment that goes throughout the whole year and you have to have above freezing the entire year. this 'limits' your activity. i thought of those just off of the top of my head. something that gets to me that might be getting to you is you are thinking too hard about what to do. think simply, and if it is too simple, then bump it up just a little bit.