Question

what are isotopes ?how are they represented?​

Answer 1

Answer:

Isotopes are atoms with the same number of protons but that have a different number of neutrons. Since the atomic number is equal to the number of protons and the atomic mass is the sum of protons and neutrons, we can also say that isotopes are elements with the same atomic number but different mass numbers.

Answer 2

$\huge\bigstar\underline\mathfrak{Answer:-}$

• Isotopic: Referring to an isotope, a form of a chemical element with the same atomic number as another element but having a different atomic mass. From the Greek "iso-", equal, the same + "topos", place. Isotopes are used in a number of medical tests.

• To write the symbol for an isotope, place the atomic number as a subscript and the mass number (protons plus neutrons) as a superscript to the left of the atomic symbol. The symbols for the two naturally occurring isotopes of chlorine are written as follows: 3517Cl and 3717Cl.

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