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There are 4 non-metals in the third period of the periodic table (Phosphorous, sulfur, chlorine, and argon)

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5mo ago

There are three non-metals in the third period of the Periodic Table. They are oxygen, nitrogen, and fluorine.

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Q: How many non-metals in third period in the periodic table?
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Related questions

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.


What period is argon in?

Argon is in the period 3 of the periodic table. It is the third element in the 18th group of the periodic table.


What period on the periodic table does sulfur belong?

Sulfur (S, element number 16) is on the third period of the periodic table.


How many elements are there in the third period of the periodic table?

There are 8 elements in the third period of periodic table. The elements belong to group-1,2,13,14,15,16,17 and 18


What period in the periodic table does c hlorine belong?

third period.


What are the first three periods of the periodic table called?

The first three periods of the periodic table are called the first period, second period, and third period.


Silicon is in what period in the periodic table?

Silicon (Si) is situated between Aluminium (Al) and Phosphorus (P) in the Periodic Table. Its atomic number is 14, and it belongs to the "metalloids" category of the Table. Its period number is 3 and its group number is 14.


What is the element present in the third period and seventeenth group of the periodic table?

Chlorine.


What is the name of a noble gas found on the third period of the periodic table?

argon


What is silicon period number?

Silicon is in period 3 of the periodic table. This means it has 3 energy levels or electron shells. This places it in the third row of the periodic table.


What period is sulfur?

Sulfur is found in period 3 of the periodic table. It has an atomic number of 16.


What element is a metalloid in period 3?

Silicon is a metalloid in period 3 of the periodic table. It has properties of both metals and nonmetals.