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Standard detail

1.2.2

Depth 3Parent ID: 45196EC6ABD54C8DA6D9963816BDD8E8Standard set: Chemistry 9701 (2022, 2023, & 2024): AS Level

Original statement

understand the notation x yA for isotopes, where x is the mass or nucleon number and y is the atomic or proton number  

Quick facts

Statement code
1.2.2
List ID
2
Standard ID
ABD13C720506404499589514EEBCBD34
Subject
Science
Grades
HigherEducation
Ancestor IDs
45196EC6ABD54C8DA6D9963816BDD8E8
4EE8AF011D25484D8D0E0BB35EA7D70A
49E1B99BD07D443693F45493464253EF
1.2.2 · Chemistry 9701 (2022, 2023, & 2024): AS Level · Cambridge International Education · Checkfu