Forum

ANSWERS TO YOUR QUESTIONS

You can ask questions related to subjects of classes sixth, seventh, eighth, ninth and tenth. Your questions shall be answered by our experts within 24 hours. In case of questions involving lengthy equations or images, you need to send your question by e-mail to our mail id enquiry@excellup.com. Please note that your questions or answers shall be made live only after proper check by the moderator.

Your Question
Asked By:  Princess favour
What are isotope
Answer of the Above Question
Answer By: Excellant
Elements with same atomic number but different atomic masses are called isotopes. For example; hydrogen and duterium are isotopes.


Answer By: vaasthava
An isotope is one of two or more species of atoms of a chemical element with the same atomic number and position in the periodic table and nearly identical chemical behavior but with different atomic masses and physical properties. Every chemical element has one or more isotopes.


Ask Question

Copyright © excellup 2014