This chemistry question involves key chemical concepts and calculations. The detailed solution below walks through each step, from identifying the reaction type to computing the final answer.
ScanSolve AI Answer
Step 1: Define metalloids. Metalloids are a group of chemical elements that exhibit properties intermediate between those of metals and non-metals. They are typically semiconductors, meaning they can conduct electricity under certain conditions but not as well as metals. Step 2: Evaluate the given options based on the definition of metalloids. A. have properties of metals only. This statement is incorrect. Elements with properties of metals only are classified as metals. B. have properties of non-metals only. This statement is incorrect. Elements with properties of non-metals only are classified as non-metals. C. have properties of metals and non-metals. This statement is correct. Metalloids possess a combination of metallic and non-metallic properties. For example, they may look like metals but behave chemically more like non-metals, or they might be semiconductors. D. do not have properties of both metals and non-metals. This statement is incorrect. It contradicts the definition of metalloids. The final answer is C. Last free one today — make it count tomorrow, or type /upgrade for unlimited.