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Atomic Mass. Later on, we discovered that the transition metals did not always have the same mass, which made it difficult to rely on is Periodic Table. we now arrange it by atomic number.
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Who initially arranged the periodic table?
Periodic table was initially arranged by Mendeleev. It was rearranged by Moseley.
How was mendeleev period table arranged?
Mendeleev arranged the elements are arranged in order of increasing atomic masses. He founded that properties of elements are periodic when arranged in this pattern.
Who arranged the elements into a periodic table?
Dmitri Mendeleev
Who arranged the periodic table by mass?
Dimitri Mendeleev
Who arranged the periodic table in accordance to atomic number?
Mendeleev
Mendeleev arranged the elements in his periodic table in order of?
Mendeleev arranged the elements in his periodic table in order of increasing atomic mass while also grouping elements with similar properties together. His periodic table laid the foundation for the modern periodic table we use today.
Who is the farther of the periodic table?
Dmitri Mendeleev (1834-1907) arranged the periodic table
Who was or is Mendeleev in periodic tables?
He is the founder of the periodic table. He arranged the elements according to the atomic masses. Few changes are made in his periodic table to make the modern periodic table.
Who arranged the 63 known elements into a periodic table based on Atomic Mass?
Mendeleev arranged elements in order of increasing atomic masses. He found properties to be periodic when arranged in this manner. The elements with same chemical properties were grouped together.
What was Dmitri Mendeleev first periodic table called?
Dmitri Mendeleev first periodic table is called Mendeleev's periodic table. Elements are arranged according to atomic mass.
How did Mendeleev discover the patter that led to the periodic table?
Mendeleev arranged elements in order of atomic mass. He arranged elements in rows and columns that later helped in discovering modern periodic table.
How is mendeleev's table arranged?
Mendeleev's table was also based upon his Periodic Law, which stated that when elements are arranged by increasing atomic number, there is a periodic repetition of similar chemical and physical properties.
