Basic Concepts of… | NUST Entrance Test

Masses of isotopes of same element are

Difficulty: Easy

A:

Same

B:

Fluctuating

C:

Different

D:

None of the above

Isotopes have same position in:

Difficulty: Easy

A:

Frequency Table

B:

Periodic Table

C:

Valency Table

D:

Geological Table

Mass spectrometer separates different positive isotopic ions of the basis of their

Difficulty: Easy

A:

Charge value

B:

Mass value

C:

m/e value

D:

e/m value

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