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The Periodic Law

Chapter 5, Chemistry Honors

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
Created by: 18schmin