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प्रश्न
Fill in the blank of the following statement :
The subatomic particle not present in a hydrogen atom is ________
उत्तर
The subatomic particle not present in a hydrogen atom is neutron.
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संबंधित प्रश्न
Name the three sub-atomic particles of an atom.
Compare the properties of electrons, protons and neutrons.
Which subatomic particle is not present in an ordinary hydrogen atom?
Which subatomic particle was discovered by : Chadwick ?
Fill in the blank of the following statement :
If the nucleus of an atom has atomic number 17, mass number 37 and there are 17 electrons outside the nucleus, the number of neutrons in it is __________.
State the number of neutrons in each of the atoms A to E. Also state which of the atoms A to E is a metal.
Isotopes exist because atoms of the same element can have different numbers of ______.
James Chadwick discovered the fundamental particle called proton.
The hydrogen atom does not have ______.
Beryllium + α – rays → Carbon + ______.
