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Questions and Answers
Which of the following is true about the periodic table?
Which of the following is true about the periodic table?
- It arranges elements based on their atomic weight
- It arranges elements into rows and columns (correct)
- It arranges elements alphabetically
- It arranges elements based on their reactivity
What does the periodic law state?
What does the periodic law state?
- Elements in the same group have the same atomic number
- Elements in the same period have the same atomic weight
- Elements in the same period have similar properties
- Elements in the same group have similar chemical characteristics (correct)
Which direction does metallic character generally increase?
Which direction does metallic character generally increase?
- From right to left across a period
- From left to right across a period
- From top left to bottom right
- From bottom left to top right (correct)
What was the first generally accepted periodic table?
What was the first generally accepted periodic table?
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What does the periodic table depict?
What does the periodic table depict?
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