What element has 15 electrons?
Understand the Problem
The question is asking for the chemical element that has 15 electrons. In chemistry, the number of electrons in a neutral atom is equal to the number of protons, which defines the element. Therefore, we need to identify the element with an atomic number of 15.
Answer
phosphorus
The element with 15 electrons is phosphorus.
Answer for screen readers
The element with 15 electrons is phosphorus.
More Information
Phosphorus, symbol P, is the 15th element on the periodic table and is primarily known for its role in biological molecules like DNA and ATP.
Sources
- #15 - Phosphorus - P - hobart.k12.in.us
- What element has an atomic number of 15? If it has 15 electrons and ... - homework.study.com
- Which element has 16 neutrons, 15 protons, and 15 electrons? - socratic.org
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