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Region of the periodic table where most radioactive elements are found?
Group 3 of the periodic table contains many of the radioactive elements.
How many non metals are there in the third row in the periodic table?
In the third period there are 5 nonmetals, silicon and everything to its right.
How many groups on the periodic table contain nonmetals?
Non-metals are found mainly in groups 13-18. Hydrogen is also a non metal, though it's normally included in group 1.
What are some good questions about the periodic table?
Some good questions about periodic table: where are metalloids placed? why group 18 elements are inactive? How many groups and periods are in periodic table? How reactivity changes across and down the group?
What is the columns of elements on the periodic table which have the same number of valence electrons and share many patterns?
For example the elements from the group 1 of the periodic table.
How many nonmetals are in the periodic table?
6
Where on the periodic table would you find metals and nonmetals?
The metalloids split the table these are a diagonal group of elements, B, Si, Ge, As, Sb and Te. To their right are the non metals to the left the metals. There are many more metals than any other type of element. See Wikipedia article "Periodic table (metals and non metals)"
Are there more nonmetals than metals on the periodic table?
Yes, there are more nonmetals than metals on the periodic table. Nonmetals include elements such as hydrogen, oxygen, and nitrogen, while metals include elements like iron, copper, and gold. The majority of elements on the periodic table are nonmetals.
How many group in periodic table?
There are 18 groups on the periodic table.
What group do oxygen nitrogen and sulfur belong?
Oxygen, nitrogen, and sulfur belong to the group of nonmetals on the periodic table. They are located on the right side of the periodic table and tend to form covalent compounds by sharing electrons. Additionally, these elements are essential for various biological processes and are found in many common substances.
Region of the periodic table where most radioactive elements are found?
Group 3 of the periodic table contains many of the radioactive elements.
How many non metal are in the periodic table?
The number of non metals (excepting metalloids) in the periodic table of Mendeleev is 17; several other elements are sometimes consideredas non metals.
How many non metals are there in the third row in the periodic table?
In the third period there are 5 nonmetals, silicon and everything to its right.
How many groups on the periodic table contain nonmetals?
Non-metals are found mainly in groups 13-18. Hydrogen is also a non metal, though it's normally included in group 1.
How many metals are in group thirteen on the periodic table?
Five metal
How many elements in group 1on the periodic table are gases?
hydrogen
What are some good questions about the periodic table?
Some good questions about periodic table: where are metalloids placed? why group 18 elements are inactive? How many groups and periods are in periodic table? How reactivity changes across and down the group?
