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प्रश्न
If an atom contains one electron and one proton, will it carry as a whole is neutral
उत्तर
No. It is neutral.
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संबंधित प्रश्न
State whether the following statement is true or false :
The cathode rays obtained from all the gases consist of negatively charged particles called electrons.
Fill in the blanks of the following statements :
An atom has atomic mass number 23 and atomic number 11. The atom has_________ electrons.
Cathode rays are a beam of fast moving _________
The maximum number of electrons that can be accommodated in L shell are_________
The maximum number of electrons that can go into the M shell is _________
How does an electron differ from a neutron?
Give the symbol and charge of each particle.
Write down the electronic configuration of the following:
(a) `""_13^27"Y"`
(b) `""_17^35"Y"`
Choose the correct option
The number of valence electrons in O2- is :
The electronic configuration of fluoride ion is the same as that of the neon atom. What is the difference between the two?
Explain in brief the experimental proof which led to the discovery of –
Electrons
The relative charge of an electron is – 1.
An atom has a number of orbits and each orbit has protons.
