Hydrogen.
The first discovered was probably lead or Mercury, as they were known from ancient times.
who introduced the first Periodic Table
Hydrogen is the first element on periodic table. Its atomic number is 1.
Hydrogen (H) is the first element in the periodic table.
Germanium
False.
Hydrogen is the first chemical element in the Periodic Table of Mendeleev.
who introduced the first Periodic Table
The first element in the periodic table of Mendeleev is hydrogen, not carbon.
Hydrogen is the first element on periodic table. Its atomic number is 1.
The first element of the Mendeleev's periodic table is hydrogen (H).
no, but it is formed from elements. every element discovered is on the periodic table
Hydrogen (H) is the first element in the periodic table.
Impossible to know: gold or silver, mercury or copper, sulfur or carbon.
Long dashes in the Mendellev's periodic table represent the element which were not discovered yet and these elements were discovered later on.
Germanium
any of the elements who's existence we have proven is on the periodic table, if something isnt on the table it either hasn't been discovered, it isn't a pure element, or it doesn't exist
rubidium 1957