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What two general categories can be used to classify most of the elements on the periodic table?
There are 2 most general categories. These are metals and non-metals.
What are the two main categories of elements on a periodic table?
actually, there are 3... metals, metalloids, and nonmetals.but, the 2 biggest are metals and nonmetals.
What is the number of helium in the periodic table?
the number of helium in the periodic table is 2.
What period of the periodic table is oxygen in?
Oxygen is in Period 2 , Group 16 ( VI A) of periodic table
In what column is beryllium in?
Beryllium is in column 2 of a wide form periodic table and column II(A) of a narrow form periodic table.
Is the Iodine in period 2 of the periodic table?
No , Iodine is placed in period-5 of the periodic table.
What are the 2 liquids on the periodic table?
the 2 liquids on the periodic table are Mercury (Hg) and Bromine (Br)
What row number in the periodic table of elements is neon in?
Neon is in row 2 of the periodic table of elements.
What is helium's number on the periodic table?
Helium is number two on the periodic table indicating that it has 2 protons.
What 2 letters never appear on the periodic table?
The letters "J" and "Q" do not appear in the Periodic Table .
What is O5 on the periodic table?
There is no element with the symbol O5 on the periodic table. Oxygen has the symbol O and is located in group 16, period 2 of the periodic table.
In group 2 on the periodic table are they positive ions when they bond with other elements?
Elements from the group 2 of the periodic table form cations.
