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Question
Complete the Table on the basis of information available in the symbols given below
- `""_17^35"Cl"`
- `""_6^12"C"`
- `""_35^81"Br"`
| Element | np | nn |
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Solution
| Element | np | nn |
|
`""_17^35"Cl"` |
17 | 18 |
|
`""_6^12"C"` |
6 | 6 |
|
`""_35^81"Br"` |
35 | 46 |
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RELATED QUESTIONS
What is the positive charge on the nucleus of an atom due to?
Name the subatomic particle whose relative charge is : +1
There are two species represented as 35Cl and 37Cl. Which of the following statement is correct regarding these species ?
Name the gas which produces anode rays consisting of protons in the discharge tube experiment.
Why are anode rays also called as 'canal rays'?
Complete the table given below by identifying P, Q, R and S.
|
Element |
Symbol |
No. of Protons |
No. of neutrons |
No. of Electrons |
|
Sodium |
`""_11^23"NA"` |
11 |
P |
11 |
|
Chlorine |
`""_17^35"CI"` |
Q |
18 |
17 |
|
Uranium |
R |
92 |
146 |
92 |
|
S |
`""_9^19"F"` |
9 |
10 |
9 |
Explain the following:
Mass of an atom is concentrated inside the nucleus of the atom.
Represent a neutron ‘n’ in term of its symbol showing the subscript and superscript value.
Write the properties of anode rays.
Is it possible for the atom of an element to have one electron, one proton and no neutron. If so, name the element.
