Ijmb Model Questions Vol1 2024 Chemistry Question 1

Practice practical question 1 from the 2024 Ijmb Model Questions Vol1 Chemistry examination. This question covers Atomic Structure .

Ijmb Model Questions Vol1 2024 Chemistry Practical

Topic: Atomic Structure

Question 1 IJMB_MODEL_QUESTIONS_VOL1 • 2024 • CHEMISTRY • practical

A mass spectrometer was used to analyse a sample of an unknown element X. The instrument gave the following data for the two most abundant isotopes: | Isotope (m/z) | Relative abundance | |---------------|--------------------| | 35.0 | 75.8 % | | 37.0 | 24.2 % | Using this information, answer the questions below.

Question Parts

( a )

Calculate the relative atomic mass of element X.

( b )

From the periodic table, suggest the most probable identity of element X and give its group and period.

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This is Ijmb Model Questions Vol1 2024 Chemistry Question 1. It is one of the practical questions from the 2024 Ijmb Model Questions Vol1 Chemistry examination.

The question covers Atomic Structure .

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