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Dimensions of Atoms and Molecules — OCR GCSE Combined Science A J250
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Combined Science
OCR GCSE Combined Science A
Matter
Particle Model
Dimensions of Atoms and Molecules
OCR GCSE Combined Science A · J250
Dimensions of Atoms and Molecules
What you need to know
Recall the typical order of magnitude regarding the size of atoms and small molecules.
State that the typical radius of an atom is approximately
1
×
10
−
10
m
1 \times 10^{-10} \text{ m}
1
×
1
0
−
10
m
.
Revision notes
1
Dimensions of Atoms and Molecules
4 key terms
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Previous subtopic
Atomic Structure and Mass Distribution
Next subtopic
Definition of Density
