QQuestionChemistry
QuestionChemistry
Is calcium a metal, non-metal, or metalloid?
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Answer
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Step 1:: Recall the basic categories of elements in the periodic table.
The three main categories of elements are metals, non-metals, and metalloids. Metals are generally located on the left side and the middle of the periodic table, while non-metals are usually found on the right side. Metalloids lie along the diagonal line separating metals from non-metals.
Step 2:: Identify the location of calcium in the periodic table.
Calcium is located in Group 2 (the second column) of the periodic table, also known as the alkaline earth metals group.
Step 3:: Analyze the properties of calcium based on its location.
Since calcium is located in Group 2, it has the typical properties of an alkaline earth metal. These elements are highly reactive metals, making them unlikely to be non-metals or metalloids.
Final Answer
Calcium is a metal.
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