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IB Chemistry HL 1.2.1 Atomic Structure Question Bank

Practise IB Chemistry HL 1.2.1 with SL and HL questions on nuclei, nucleons, electrons and nuclear-symbol calculations.

Syllabus
First assessment 2025
Course
Chemistry HL
Level
HL

1.2.1—Atomic structure question 1

[Maximum number: 1]

Titanium and vanadium are consecutive elements in the first transition metal series.

State the number of protons, neutrons and electrons in the 2248Ti{ }_{22}^{48} \mathrm{Ti} atom.

Protons:

Neutrons:

Electrons:

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