A spectrum for a given element is unique for that element. why is that so?

A. No element has more than 2 electrons in the first shell.

B. Each element has an unique arrangment of electrons

C. Atoms of different elements have different masses

D. Atom nuclei Contains No electrons

Question

Biology

Norman

22 March, 12:12

A spectrum for a given element is unique for that element. why is that so?

A. No element has more than 2 electrons in the first shell.

B. Each element has an unique arrangment of electrons

C. Atoms of different elements have different masses

D. Atom nuclei Contains No electrons

+2

Answers (1)

Know the Answer?

Clarence Holmes · Answer 1

The correct answer is B.

The electrons deal with most of the spectrum emissions. Whilst mass is technically a factor, the more precise answer would be B.

A spectrum for a given element is unique for that element. why is that so?A. No element has more than 2 electrons in the first shell.B. Each element has an unique arrangment of electronsC. Atoms of different elements have different massesD. Atom nuclei Contains No electrons

A spectrum for a given element is unique for that element. why is that so?

A. No element has more than 2 electrons in the first shell.

B. Each element has an unique arrangment of electrons

C. Atoms of different elements have different masses

D. Atom nuclei Contains No electrons