Isobars
Isobars
Isobars: Atoms of different elements with different atomic numbers but same mass number are known as isobars. In other words, isobars are the atoms of different elements that have same number of nucleons (protons + neutrons) but differ in the number of protons.
E.g.,.
.
Since, isobars have different atomic number as well as different electronic configuration. Thus, they also have different chemical properties.
Isotones: Atoms of different elements having the same number of neutrons are called isotones. E.g., are isotones as both have 8 neutrons [(14 - 6 = 8) and (16 - 8 = 8).
Which of the following are the examples of isotones ? | |||
| Right Option : B | |||
| View Explanation | |||
Atomic number of Argon is 18 and Calcium is 20 means both are having different atomic mass but mass number is same i.e., __________, So, both are isbars. | |||
| Right Option : C | |||
| View Explanation | |||
Atoms of ______________ elements having the ___________ number of neutrons are called isotones. | |||
| Right Option : C | |||
| View Explanation | |||
Students / Parents Reviews [10]
It was a good experience with Abhyas Academy. I even faced problems in starting but slowly and steadily overcomed. Especially reasoning classes helped me a lot.
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7thMy experience with Abhyas is very good. I have learnt many things here like vedic maths and reasoning also. Teachers here first take our doubts and then there are assignments to verify our weak points.
