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Standard detail

C1.11

Depth 1Parent ID: 1218C8EAD4DD48FDA693C9D43FC390A4Standard set: GCSE Chemistry

Original statement

Explain how the existence of isotopes results in relative atomic masses of some elements not being whole numbers

Quick facts

Statement code
C1.11
List ID
C1.11
Standard ID
605B3CFA38954D0C8724E0AD50AB4089
Subject
Chemistry
Grades
08, 09, 10
Ancestor IDs
1218C8EAD4DD48FDA693C9D43FC390A4
C1.11 · GCSE Chemistry · Edexcel · Checkfu