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V PUBLICATION-Structure of Atom-QUESTION BANK
- A,B, C, D and E five elements (These symbols are not real? underset (...
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- Given below are the three isotopes of Hydrogen. underset(1) overset(1...
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- Complete the table.
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- Draw the Bohr model of argon atom. (Atomic numberAr=18 )
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- Give reason for the following. a) atoms are electrically, neutral. b)...
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- In the atom of an element 7 electrons are present in the M shell. : Th...
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- An atom of aluminium (Al) has 13 electrons and 14 neutrons in it. a) ...
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- Some details of the atoms X and Y are given below. a) Find the mass nu...
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- Atomic number of an atom Z=17, A=35. a) Find the number of protons, ...
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- Symbols (not real symbols) of some.atoms are given. underset(8) overs...
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- True or false? . a) All particles in the atom have charge. b) Elect...
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- Look at their properties in the table. Try to fill in the blanks.
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- Some questions related to atoms are given below. Choose correct word f...
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- An element is represented as follows (Symbol is not real) underset(13...
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- The mass number of an element is 23 and its atomic number is 11 a) Fi...
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- An atom has three shells. If there are 4 electröns in the third shell,...
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- The atomic number of an element is 15 .its mass number is31. Write the...
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- Complete the table given below.
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- Fill suitably.
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- Atoms of elements are made up mainly of protons, electrons and neutron...
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