Advertisements
Advertisements
प्रश्न
Explain the Isotopes with example.
उत्तर
- Isotopes are atoms of the same element having the same atomic number but different mass numbers.
- eg.,- 126C and 146C
APPEARS IN
संबंधित प्रश्न
An isotope of iodine is used for making tincture iodine, which is used as a medicine.
Give one example of a radioactive isotope which is used as a fuel in the reactors of nuclear power plants.
Explain why, the atomic masses of many elements are in fractions and not whole numbers.
The isotopes of an element contain :
Give the reason why isotopes have the same chemical but different physical properties.
Change in the number of neutrons in an atom changes it to ______.
State true or false. If false, correct the statement.
Isotopes of an element have different atomic numbers.
Why do \[\ce{^35_17{CI}}\] and \[\ce{^37_17{CI}}\] and have the same chemical properties? In what respect do these atoms differ?
Identify the pairs which are not of isotopes?
(i) 126X, 136Y
(ii) 3517X, 3717Y
(iii) 146X, 147Y
(iv) 84X, 85Y
Distinguish isotopes from isobar.
