The statements that describe metalloids are these are elements that have both metal and nonmetal properties. The correct option is A.
What are metalloids?
Metalloids are chemical elements that have the properties of both metals and non-metals. Metalloids are brittle and good conductors of electricity. They form alloys with metals. They have various chemical and physical properties that are used in many things like catalysis, flame, or glasses.
So, metalloids are elements that contain both metals and non-metals. They are not the metals that don't lose. They always do not attract electrons and only metal properties are also wrong because it has the properties of both.
Thus, the correct option is A. Metalloids are elements that have both metal and nonmetal properties.
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