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Dmirtri Mendeleev made the first Periodic Table. It was organized by elements according to the Atomic Mass. < notice it is atomic mass not number>
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∙ 13y ago
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∙ 12y agoif you're asking who first made it it was Dmitri Mendeleev but who arranged it after him or who made the known periodic table for us know is Henry Moseley.
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∙ 14y agoDimitri Mendeleev organized the periodic table in 1869. He organized it in order of increasing atomic mass.
Wiki User
∙ 11y agoIt was Dimitri Mendeleev
Wiki User
∙ 12y agoDmirtri Mendeleev
Wiki User
∙ 13y agoDmitri Mendeleev.
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Elements on very first Periodic Table?
Yes, there were elements on the first periodic table. I believe that there are still elements on the periodic table.
Where are metals and nonmetals are located on the periodic table?
Non-metals are located on the very right of the Periodic Table. Metals are on the left.
What scientist created the periodic table?
Dmitri Mendeleev was the first scientist to create a periodic table of the elements similar to the one we use today. This table showed that when the elements were ordered by increasing atomic weight, a pattern appeared where properties of the elements repeated periodically.
What element on the periodic table is very rude one?
arsenic=as
How the Periodic Table will help you if you understand?
It wont help you really if you already understand it but if you dont understand something then yes the periodic table will help you very much.
Elements on very first Periodic Table?
Yes, there were elements on the first periodic table. I believe that there are still elements on the periodic table.
Who revised the very first periodic table?
Moseley
Where are hydrogen found on the periodic table?
Hydrogen is found at the very top left of the periodic table. It is the first element on the periodic table and it is shown with the atomic symbol H.
Is the periodic table useful?
The periodic table is very useful.
Who was the natural philosopher who published the very first Periodic Table of Elements?
Russian chemist Dmitri Mendeleev (1834-1907) published the first periodic table of elements in 1869.
What are the very reactive metals that are in the first group of the periodic table?
The first group of the periodic table contains the reactive alkali metals: lithium, sodium, potassium, rubidium, cesium, and francium.
Where is hydrogen on the periodic table?
It is at the very top left column. Hydrogen is the first element.
Are elements organized by atomic number or atomic mass?
On very early versions of the Periodic Table the elements were organized by atomic mass, because it was measurable and the concept of atomic number was unknown. After Rutherford and Bohr developed their model of the structure of the atom, the Periodic Table was reorganized by atomic number (which caused a few elements to swap positions).
When was protactinium added to the periodic table?
Very probably in 1913, after the discovering of the first isotope of Pa.
Where are metals and nonmetals are located on the periodic table?
Non-metals are located on the very right of the Periodic Table. Metals are on the left.
What scientist created the periodic table?
Dmitri Mendeleev was the first scientist to create a periodic table of the elements similar to the one we use today. This table showed that when the elements were ordered by increasing atomic weight, a pattern appeared where properties of the elements repeated periodically.
When was copper added to the periodic table of elements?
Copper has been mined for about 5,000 years so it's exact origin is unknown. Since copper was a known element at the time that Dimitri Mendeleev first laid out his periodic table in 1869, it was included in that first periodic table. Other elements that were unknown at the time, like helium, were not included.
