DP Chemistry (last assessment 2024)

Test builder »

Question 19M.2.sl.TZ1.a

Select a Test
Date May 2019 Marks available [Maximum mark: 1] Reference code 19M.2.sl.TZ1.a
Level sl Paper 2 Time zone TZ1
Command term State Question number a Adapted from N/A
a.
[Maximum mark: 1]
19M.2.sl.TZ1.a

This question is about iron.

State the nuclear symbol notation, Z A X , for iron-54.

[1]

Markscheme

26 54 Fe   [✔]

Examiners report

The nuclear symbol notation was generally correct. However, some students swapped atomic and mass numbers and hence lost the mark.

Syllabus sections