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प्रश्न
Name the element which does not contain any neutrons in its nucleus.
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उत्तर
Element is [H] Hydrogen.
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संबंधित प्रश्न
A neutron is formed by an electron and a proton combining together. Therefore, it is neutral.
Fill in the blank of the following statement :
The subatomic particle not present in a hydrogen atom is ________
What is a neutron? State its relative mass and charge.
Write down the number of neutrons in the nucleus of an atom having atomic number 17 and mass number 37.
The number of neutrons present in 73Li is ______.
Calculate the number of neutrons, protons and electrons:
- atomic number 3 and mass number 7
- atomic number 92 and mass number 238.
Calculate the number of neutrons present in the nucleus of an element X which is represented as `""_15^31"X"`
Isotopes exist because atoms of the same element can have different numbers of ______.
What is the charge of a neutron?
Beryllium + α – rays → Carbon + ______.
