Either IA (Hydrogen) or IIIA (Boron)
Group 3a (13) on the periodic table contains boron which is considered a metalloid. The other elements in the group are post-transition metals.
Water isn't on the periodic table as it is a compound and only elements are on the periodic table
Bromine.
The only nonmetal to the left of the zigzag line in the periodic table is hydrogen (H). It is positioned above group 1 on the periodic table because it shares some chemical properties with the alkali metals, but it is not a metal.
Hydrogen is the only non metal in group 1.It has atomic number 1 .It is represented by symbol H.It is also lightest element on table.
CO3 is not placed in periodic table. Only elements are arranged in periodic table.
Nonmetals are located on the right side of the periodic table. Hydrogen is the only nonmetal that can be on the left side of the periodic table.
Actually group 1 is ALL elements and so is the whole periodic table.
No, most nonmetals are on the RIGHT upper corner of the periodic table. The only nonmetal on the left side is hydrogen.
Group 4 (Now 14) of the Periodic Table contains only one non-metal; Carbon (C). All the rest of the elements in this group are metals. The metals in Group 4(14) are;SiliconGermaniumTinLead
Bromine.
Sodium hydroxide is a compound. Only elements are found in the periodic table, not compounds.