Question

Rishabh tries to identify and element present in the third period and the fifteenth group. Name the element.​

Answer 1

Answer:

Phosphorus

Explanation:

Phosphorus belongs to the third period and 15th group. It is also a p-block element and is a member of the Nitrogen family. Elements of this family are also called pnicogens.

Answer 2

Phosphorous is the element in the third period and the fifteenth group

Explanation:

• Phosphorous is the element with symbol P
• Atomic number is 15 also known as pnictogens
• Group -15
• Period -3
• p-block element
• The Electronic configuration is 2,8,5
• The element Rishabh is trying to identify is PHOSPHOROUS