Chemistry · Atomic Structure
What is the approximate charge-to-mass ratio (e/m) of a proton?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 19.58 × 10^4 C/g✓
- 24.78 × 10^4 C/g
- 39.58 × 10^7 C/g
- 41.76 × 10^8 C/g
Correct answer
9.58 × 10^4 C/g
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