kr-krypton
Radium (Ra) # 88th element in the periodic table.
ne means neon
H or Hydrogen is an element. If it's on a periodic table then it's an element
Hydrogen is the first chemical element in the Periodic Table of Mendeleev.
Hn is not an element on the periodic table.
Radium (Ra) # 88th element in the periodic table.
ne means neon
Nitrogen is an element on the periodic table of element, but when adding the "s" it means a multiple of that element.
The element abbreviated with As on the periodic table is Arsenic
Sodium is the eleventh element on the periodic table.
The symbol on the periodic table means the abrevitation of the chemical element. For example, the chemical element symbol Pm stands for Promethium.
Fe is the chemical formula for the element iron in the periodic table, whenever you see it it means iron.
The element Plutonium is the only element that is related to the word 'pluto'. But not sure if it means 'pluto'.
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.
No, hydrogen is ?the lightest element in the periodic table.