QQuestionAnatomy and Physiology
QuestionAnatomy and Physiology
Lithium has 3 electrons, 3 protons, and 4 neutrons. Which diagram shows the correct position of electrons, neutrons, and protons in a Lithium atom?
CHOOSE Either picture 1 2 3 or 4
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(1)
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Answer
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Step 1I'll solve this step by step, focusing on the atomic structure of Lithium.
Step 2: Understand the Atomic Composition
- Lithium has: * 3 protons (atomic number) * 3 electrons (to balance the protons) * 4 neutrons (given in the problem statement)
Final Answer
Picture 4 shows the correct position of electrons, neutrons, and protons in a Lithium atom.
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