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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.

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Silicon is in what period?

Silicon is in period 3 on the periodic table. It is the second element in the period, following sodium.


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 is the abbreviation for silicon on the periodic table?

Si is the abbreviation for silicon on the periodic table.


What group does silicon belong on the period table?

Silicon belongs to group 14, the carbon group/family


Silicon is in this period?

Period 3. In the periodic table of elements you can decipher which period does an element belong by looking by the number of ROWS and which number is your element included in.


What is a abbreviation for silicon in the periodic table?

The abbreviation for silicon on the periodic table is Si.


Are boron and silicon in the same period?

No, boron is in period 2, while silicon is in period 3 on the periodic table. They are both metalloids, but they are in different periods.


Where in the periodic table would we classify silicon?

Silicon is classified as a metalloid and is located in Group 14 (or Group IV), Period 3 of the periodic table. It has properties of both metals and nonmetals.


Which period contains the element silicon?

The element Silicon (Si) is in the third Period on the Periodic Table. It is also the second element in Group 14(4) - The Carbon Family. It has 14 electrons in 3 shells, with 4 electrons in the outer shell.


Is silicon a group or period?

Silicon is a chemical element that belongs to Group 14 and Period 3 of the periodic table.


What does the symbol Si means on the periodic table?

Si is the symbol of silicon. Silicon is present in group-14.


What metalloid is found in period 3 of the periodic table?

The metalloids are those elements that border the step structure in the periodic table. Depending on the source, they include Boron, Silicon, Germanium, Arsenic, Antimony, Tellurium, Polonium and Astatine.