Argon belongs to the noble gas group (Group 18) on the periodic table.
argon
group 18
Argon is the 18th element in the periodic table. It is a noble gas with the atomic number 18 and symbol Ar.
Helium is located in group 18, also known as the noble gases group, on the periodic table.
35, 16, and another number. S=Sulfur off the periodic table.
periodic table is classified into groups and periods.There are 18 groups and 7 periods in periodic table.
Argon.
This is a chemical element. You can find the how many electron in a single atom by using a periodic table.
The element with 17 protons and 18 neutrons is chlorine, which has the atomic number 17. Its symbol is Cl, and it is located in group 17 (halogens) of the periodic table.
Argon belongs to the noble gas group (Group 18) on the periodic table.
The periodic table of Mendeleev has 18 groups and 7 periods.
argon
group 18
group 18
Argon is the 18th element in the periodic table. It is a noble gas with the atomic number 18 and symbol Ar.
Helium is the lightest member in group 18.