EVERYDAY SCIENCE

Detailed explanation-1: -Isotopes are atoms of the same element with a different number of Neutrons. Isotopes are atoms with the same number of protons but that have a different number of neutrons. For example-Uranium-235 and Uranium-239 are two different isotopes of the element uranium.

Detailed explanation-2: -Isotopes are members of a family of an element that all have the same number of protons but different numbers of neutrons. The number of protons in a nucleus determines the element’s atomic number on the Periodic Table.

Detailed explanation-3: -Atoms with the same number of protons but different numbers of neutrons are called isotopes. They share almost the same chemical properties, but differ in mass and therefore in physical properties. There are stable isotopes, which do not emit radiation, and there are unstable isotopes, which do emit radiation.

Detailed explanation-4: -Isotopes are the atoms of the same element; they have the same atomic number but different mass numbers.

Detailed explanation-5: -Definition of isotopes. Isotopes are the atoms of the same element which have the same atomic number but different mass number. They have similar chemical properties and different physical properties. Therefore Isotopes are the atoms of the same element which have same atomic number but different mass number.