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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.
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Silicon is in what period?
Silicon is in what 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.
Is silicon a group or period?
Neither. It is an element in group 14.
What element is a metalloid in period 3?
The only three metals in the third period are sodium, magnesium, and aluminum.
Is Sodium a period 3 element that is highly reactive?
yes and so is silicon and argon
Silicon is in what period?
Silicon is in what period
Is silicon is not a nonmetal in the third period?
silicon is a metalloid
Were is silicon located?
Silicon is located in the iv A group and in 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 silicon period number?
3
Are boron and silicon in the same period?
no
In period 2 group 4 is a?
Silicon
What group does silicon belong on the period table?
Silicon belongs to group 14, the carbon group/family
Is silicon a group or period?
Neither. It is an element in group 14.
I am in the second period and belong to the same group as silicon. who am I?
Carbon.
What is the only metalloid in period 3?
Aluminum
What element is a metalloid in period 3?
The only three metals in the third period are sodium, magnesium, and aluminum.
