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periodic table
Dmitri Mendeleev was the scientist who arranged the periodic table according to the element's Atomic Mass. Later on, he then arranged it according to the element's Atomic Number.
There are 117 elements in the periodic table. Elements 1-116 and element 118. IMPROVED ANSWER --------------------------------------------------------------------------------------- 118, but element 117 is so unstable they do not officially count it as being an element on the periodic table yet.
Dimitri Mendelev, there is the element, Medelevium, number 101.
By looking down its column called a group
periodic table
Dmitri Mendeleev
Dmitri Mendeleev was the scientist who arranged the periodic table according to the element's Atomic Mass. Later on, he then arranged it according to the element's Atomic Number.
There are 117 elements in the periodic table. Elements 1-116 and element 118. IMPROVED ANSWER --------------------------------------------------------------------------------------- 118, but element 117 is so unstable they do not officially count it as being an element on the periodic table yet.
Dimitri Mendelev, there is the element, Medelevium, number 101.
Radium (Ra) # 88th element in the periodic table.
By looking down its column called a group
The element abbreviated with As on the periodic table is Arsenic
Sodium is the eleventh element on the periodic table.
A group in Periodic Table is the column of element in periodic table
Copper is on the Periodic Table, anything on the periodic table is an element so copper wire is made from an element.
Darmstadtium is the element 110 in the periodic table.