The 3rd
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.
Neither. It is an element in group 14.
The only three metals in the third period are sodium, magnesium, and aluminum.
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.
yes and so is silicon and argon
silicon is a metalloid
Silicon is located in the iv A group and in third period.
no
3
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.
Silicon
Silicon belongs to group 14, the carbon group/family
Neither. It is an element in group 14.
Carbon.
Aluminum
The only three metals in the third period are sodium, magnesium, and aluminum.
This element is silicon (Si).