What element has 3 protons, 4 neutrons, and 3 electrons?
Understand the Problem
The question is asking for the identity of a chemical element based on its subatomic particles: specifically, it has 3 protons, 4 neutrons, and 3 electrons. The number of protons indicates the atomic number, which determines the element.
Answer
Lithium
The final answer is lithium
Answer for screen readers
The final answer is lithium
More Information
Lithium is an alkali metal with atomic number 3. It is commonly used in batteries, ceramics, and as a mood stabilizer in medicine.
Sources
- Chemistry of Lithium - chem.libretexts.org
- Lithium has 3 electrons, 4 neutrons and 3 protons. Its mass number is - byjus.com
- A lithium atom contains 3 protons, 4 neutrons and 3 electrons - ck12.org
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