Question

During a lab activity students were given samples of four different unknown elements. The students record their observations as shown in the table

Answer 1

It is Sample 3, so C

Step-by-step explanation:

This is because most metals would be solid but this is probualy mercury and it has a pretty low boiling point, and all the other samples are either weak/break easily with a hammer which metals dont do that, and theres a gas, obviously not so if you use process of elimation and common sense, its C