What is the trend in metallic character as you move from left to right across a period?
Correct Answer: Metallic character decreases from left to right across a period.
- Step 1: Understand what 'metallic character' means. It refers to how much an element behaves like a metal.
- Step 2: Know that elements are arranged in rows called periods on the periodic table.
- Step 3: Identify that as you move from left to right across a period, you encounter different types of elements.
- Step 4: Recognize that elements on the left side of a period are metals, which have high metallic character.
- Step 5: Notice that as you move to the right, you find nonmetals, which have low metallic character.
- Step 6: Conclude that the trend is that metallic character decreases as you go from left to right across a period.
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