Chemistry · Structure of the Atom
Which of the following statements is true for a potassium atom represented as 1939K?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1The atom has 19 protons.✓
- 2The atom has 39 protons.
- 3The atom has 39 electrons.
- 4The atom has 39 neutrons.
Correct answer
The atom has 19 protons.
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