Hydrogen: represented on the table with by the symbol H
It has the lightest atomic weight of all elements at 1.00794
Hydrogen is the most abundant chemical element, constituting roughly 75% of the universe's elemental mass.
NO!!! Hydrogen (H) is the first element on the Periodic Table. Reason Atomic No. = 1 Atomic mass( of protium) = 1 Carbon lies 6th position. Atomic No. = 6 Atomic mass = 12
The element 'H' is hydrogen, and is NO. 1 in the Periodic Table.
Hydrogen is the first chemical element in the Periodic Table of Mendeleev.
Hydrogen! :)
The first element on the periodic table is hydrogen. It has the atomic number 1 and is the most abundant element in the universe.
No, carbon is not the first element on the periodic table of elements. Hydrogen is the first element on the periodic table.
who introduced the first Periodic Table
The first element in the periodic table of Mendeleev is hydrogen, not carbon.
The first element of the Mendeleev's periodic table is hydrogen (H).
Hydrogen is the first element on periodic table. Its atomic number is 1.
NO!!! Carbon is No. 6 in the Periodic Table. Hydrogen is No. 1 in the Periodic Table.
NO!!! Hydrogen (H) is the first element on the Periodic Table. Reason Atomic No. = 1 Atomic mass( of protium) = 1 Carbon lies 6th position. Atomic No. = 6 Atomic mass = 12
The element 'H' is hydrogen, and is NO. 1 in the Periodic Table.
No, the first element on the Periodic Table is Hydrogen, but because of its unusual behaviour it is usually placed by itself, not next to any other elements. The second element is Helium.
False.
Hydrogen (H) is the first element in the periodic table.
Hydrogen.