malinimahenthiran
"N" stands for nitrogen It's atomic number is 7 It's atomic mass is 14 Nitrogen is a building block of environment and also it is for protein and nucleic acids It is mainly for the soil .other holds the soil very tightly and for all it helps and it is our essential in our life (Is it satisfies you r I will send more afterwards)
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It's atomic number is 7
It's atomic mass is 14
Nitrogen is a building block of environment and also it is for protein and nucleic acids It is mainly for the soil .other holds the soil very tightly and for all it helps and it is our essential in our life (Is it satisfies you r I will send more afterwards)