Multiple Choice
How many protons are present in a nitrogen atom with a 3- charge?
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- 1. Intro to General Chemistry3h 48m
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- 23. Chemistry of the Nonmetals2h 39m
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- 24. Transition Metals and Coordination Compounds3h 19m
- Atomic Radius & Density of Transition Metals11m
- Electron Configurations of Transition Metals7m
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- Paramagnetism and Diamagnetism10m
- Ligands10m
- Complex Ions5m
- Coordination Complexes7m
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- Crystal Field Theory Summary8m
- Magnetic Properties of Complex Ions9m
- Strong-Field vs Weak-Field Ligands6m
- Magnetic Properties of Complex Ions: Octahedral Complexes11m
- 1. The Chemical World10m
2. Atoms & Elements
The Atom
Multiple Choice
How many protons are present in a neutral atom of carbon?
A
14
B
8
C
12
D
6
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Verified step by step guidance1
Recall that the number of protons in a neutral atom is equal to its atomic number.
Identify the element in question, which is carbon.
Look up the atomic number of carbon on the periodic table; this number represents the number of protons.
Understand that the atomic number of carbon is 6, meaning it has 6 protons.
Confirm that since the atom is neutral, the number of protons equals the number of electrons, but the question only asks for protons.
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