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प्रश्न
Which of the following statements made by Dalton has not undergone any change?
पर्याय
Atoms cannot be broken.
Atoms combine in small, whole numbers to form compounds.
Elements are made up of atoms.
All atoms of an elements are alike
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उत्तर
All atoms of an elements are alike.
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संबंधित प्रश्न
ANSWER IN DETAIL
Enlist the features of Bohr’s model of an atom. How did he correct the Rutherford’s model ?
Define: Covalent bond
Name the particle or particles you would expect to find in :
The nucleus of an atom
Define: An Atom:
What is the usual symbol for (a) and electron (b) a proton, and (c) a neutron?
What is the contribution of the following in atomic structure?
Maharshi Kanada
Draw diagrams representing the atomic structures of the following:
- Sodium atom
- Chlorine ion
- Carbon atom
- Oxygen ion
Rewrite the given sentence in correct form.
Elements contain two or more kind of atoms and compounds contain only one kind of atom.
Define the following term with an example.
Compound
Does the solubility of a substance change with temperature? Explain with the help of an example.
