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Name an atom in which the nucleus of that atom does not contain any neutrons?
- a)Oxygen
- b)Hydrogen
- c)Phosphorous
- d)Sodium
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
Name an atom in which the nucleus of that atom does not contain any ne...
Hydrogen is the only atom among the options listed that does not have any neutrons in its nucleus. The nucleus of a hydrogen atom consists of a single proton, which is positively charged, and it does not contain any neutrons. Neutrons are subatomic particles with no charge and are found in the nuclei of most other atoms.
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Name an atom in which the nucleus of that atom does not contain any ne...
Understanding Hydrogen's Unique Nucleus
Hydrogen is the simplest and most abundant element in the universe. Its atomic structure is quite distinct compared to other elements.
Structure of Hydrogen
- Atomic Number: Hydrogen has an atomic number of 1, which means it has one proton in its nucleus.
- Neutrons: The most common isotope of hydrogen, known as protium, has no neutrons. This is a rare occurrence since most other elements have one or more neutrons in their nuclei.
Comparison with Other Elements
- Oxygen: Oxygen has an atomic number of 8, meaning it contains 8 protons and typically 8 neutrons in its most abundant isotope.
- Phosphorus: Phosphorus has an atomic number of 15, with 15 protons and usually 16 neutrons.
- Sodium: Sodium has an atomic number of 11, resulting in 11 protons and typically 12 neutrons.
Conclusion
- Unique Characteristic: Hydrogen's lack of neutrons in its most common form sets it apart from these other elements.
- Significance: This unique feature contributes to hydrogen's role in various chemical reactions and its fundamental importance in forming molecules, including water and organic compounds.
In summary, hydrogen is the only atom among the options provided that has a nucleus containing no neutrons, making it a fascinating subject in atomic theory and chemistry.
Hydrogen is the simplest and most abundant element in the universe. Its atomic structure is quite distinct compared to other elements.
Structure of Hydrogen
- Atomic Number: Hydrogen has an atomic number of 1, which means it has one proton in its nucleus.
- Neutrons: The most common isotope of hydrogen, known as protium, has no neutrons. This is a rare occurrence since most other elements have one or more neutrons in their nuclei.
Comparison with Other Elements
- Oxygen: Oxygen has an atomic number of 8, meaning it contains 8 protons and typically 8 neutrons in its most abundant isotope.
- Phosphorus: Phosphorus has an atomic number of 15, with 15 protons and usually 16 neutrons.
- Sodium: Sodium has an atomic number of 11, resulting in 11 protons and typically 12 neutrons.
Conclusion
- Unique Characteristic: Hydrogen's lack of neutrons in its most common form sets it apart from these other elements.
- Significance: This unique feature contributes to hydrogen's role in various chemical reactions and its fundamental importance in forming molecules, including water and organic compounds.
In summary, hydrogen is the only atom among the options provided that has a nucleus containing no neutrons, making it a fascinating subject in atomic theory and chemistry.
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Name an atom in which the nucleus of that atom does not contain any neutrons?a)Oxygenb)Hydrogenc)Phosphorousd)SodiumCorrect answer is option 'B'. Can you explain this answer?
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