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 . (1) . \begin{aligned} & \text { 今 } \\ & \text { 今 } \end{aligned}
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Answer

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Step 1
I'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.