The physical properties are of course different.
The chemical properties are considered identical but this is not a general rule; for example hydrogen isotopes (1H and 2H) have some different chemical and biochemical properties.
They have all the chemical, physical, nuclear properties identical. This is not the case for isotopes.
Normal elements have a specific number of protons in the nucleus, while isotopes have the same number of protons but a different number of neutrons. Isotopes of an element have the same chemical properties, but different physical properties such as atomic mass.
The differences in chemical properties are not significant (excepting protium and deuterium); the physical properties are different.
Isotopes of the same element have the same number of protons, which is what defines an element. The only difference between isotopes is the number of neutrons in the nucleus. Since isotopes of an element have the same chemical properties, they are not considered different elements.
The number of neutrons is different; the differences between physical properties exists but are extremely small.
They have all the chemical, physical, nuclear properties identical. This is not the case for isotopes.
Isotopes are elements that have the same number of protons (same element) but different numbers of neutrons in the nucleus. All isotopes of an element have the same chemical properties but may have different physical properties due to their different atomic masses.
Isotopes are exactly same with respect to all the chemical properties but they differ with respect to physical properties.
All isotopes of a substance are chemically the same. It is their physical properties which are different.
Normal elements have a specific number of protons in the nucleus, while isotopes have the same number of protons but a different number of neutrons. Isotopes of an element have the same chemical properties, but different physical properties such as atomic mass.
The differences in chemical properties are not significant (excepting protium and deuterium); the physical properties are different.
An element is the basic purist substance , it is composed of atoms of same kind ,not of elements hence an element can't be separated in elements , your question is wrong . A compound can be separated in component elements .
Isotopes of the same element have the same number of protons, which is what defines an element. The only difference between isotopes is the number of neutrons in the nucleus. Since isotopes of an element have the same chemical properties, they are not considered different elements.
The number of neutrons is different; the differences between physical properties exists but are extremely small.
Elements in the same group have similar properties as they have the same number of valence electrons.
elements in the same group
Isotopes are variants of elements with the same number of protons but different number of neutrons, leading to varying atomic masses. Elements on the periodic table represent the different types of atoms identified by the number of protons in their nucleus. Isotopes of an element have similar chemical properties but may have different physical properties due to variances in atomic mass.