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The Periodic Law
Chapter 5, Chemistry Honors
Question | Answer |
---|---|
who created the method to measure atomic mass? | Cannizzaro |
who created the periodic table? | Dmitri Mendeleev |
who found you could arrange the periodic table by atomic number? | Henry Moseley |
who supported Avogadro? | Cannizzaro |
who found patterns by arranging elements by atomic mass, and discovered 3 elements himself?! | Dmitri Mendeleev |
the periodic law | all properties of elements are periodic functions of their atomic number |
periodicity | the tendency for specific characteristics to recur at intervals |