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प्रश्न
Draw the diagrams representing the atomic structures of the following: Neon
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उत्तर
Neon \[\ce{^{20}_{10}Ne}\]
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संबंधित प्रश्न
Define:- Molecule
Write the names of the elements present in the following compound.
Common salt
What is the maximum number of electrons present in:
1. first shell
2. second shell
3. third shell and
4. fourth shell
Fill in the blank
If an atom loses an electron, it acquires ______ a charge.
How many times is a proton heavier than an electron?
Draw the basic structure of an atom representing its –
- Subatomic particles
- Nucleus
- Orbits or shells.
Select the correct answer to the statement given below:
Imaginary path around the nucleus of an atom in which electrons revolve.
The electronic structure [configuration] of fluorine can be written as 2, 7. In a similar way give the electronic configuration of aluminium
Assertion: An atom is electrically neutral.
Reason: Atoms have equal number of protons and electrons.
Give the salient features of “Modern atomic theory”.
