Notes

Niobium is a chemical element symbol Nb, atomic number 41, atomic weight 92.904.

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Hinglish Excerpt Niobium is a chemical element symbol Nb, atomic number 41, atomic weight 92.904.

AskedFebruary 19, 2022 269 views

Tags: Niobium

Subjects: Chemistry

Exams: JEE NEET

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