Chemistry, asked by saikiran20065, 9 months ago

element with atomic number 15 and mass number 31 is present in which group and which period

Answers

Answered by Anonymous
2

Explanation:

phosphorus ..................

Answered by AnkitaSatapathy
0

given, Z= 15, so the element is phosphorus

it is present in 3rd period and group 15..

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