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who introduced the first Periodic Table
Okay, first of all, watermelon isn't an element. Therefore, it cannot be on the Periodic Table because the periodic table is an arrangement of elements showing the repeating pattern of their properties. Hope that helps!!!
No. Xenon is not the first period of the periodic table. It is placed in the 5th period of periodic table.
In 1869, a Russian scientist named Dmitri Mendeleev arranged the elements in a table according to their atomic mass, this was the first periodic table. However, a few elements didn't fit the pattern in Mendeleev's table, so a new table had to be made, and that table is today's periodic table which is arranged by atomic number, and not atomic mass.
Dmitri Mendeleev made the Periodic table.
A repeating pattern
who introduced the first Periodic Table
Demitri Mendeleev discovered a pattern to the periodic table in 1869.
Okay, first of all, watermelon isn't an element. Therefore, it cannot be on the Periodic Table because the periodic table is an arrangement of elements showing the repeating pattern of their properties. Hope that helps!!!
Hydrogen is the first chemical element in the Periodic Table of Mendeleev.
Yes, there were elements on the first periodic table. I believe that there are still elements on the periodic table.
No. Xenon is not the first period of the periodic table. It is placed in the 5th period of periodic table.
Publishing the first Periodic Table.
Metalloids are present in a zigzag pattern in periodic table. It is towards right in table.
In 1869, a Russian scientist named Dmitri Mendeleev arranged the elements in a table according to their atomic mass, this was the first periodic table. However, a few elements didn't fit the pattern in Mendeleev's table, so a new table had to be made, and that table is today's periodic table which is arranged by atomic number, and not atomic mass.
the periodic table.
He made the first periodic table.