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Questions and Answers
What is the periodic table a depiction of?
What is the periodic table a depiction of?
- Atomic theory
- Periodic law (correct)
- Molecular structures
- Chemical equations
How does metallic character change across a period in the periodic table?
How does metallic character change across a period in the periodic table?
- Increases going down
- Increases from left to right
- Decreases from left to right (correct)
- Remains constant
What characterizes elements in the same group of the periodic table?
What characterizes elements in the same group of the periodic table?
- Similar chemical characteristics (correct)
- Similar atomic number
- Similar atomic mass
- Similar electronegativity
Who formulated the first generally accepted periodic table?
Who formulated the first generally accepted periodic table?
What does the periodic law state?
What does the periodic law state?
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