Allotropes are different forms of the same element with distinct physical or chemical properties; Isotopes are atoms of the same element with differing numbers of neutrons.
1. Isopes are the atoms of the same element having same atomic number but different mass - numbers . 2. Isobars are the atoms of different elements having different atomic number of different atomic number but same mass - number .
n.Atoms of an element having different numbers of neutrons in their nuclei, and hence, different mass numbers. Isotopes of a given element have the same number of nuclear protons but differing numbers of neutrons. Naturally occurring chemical elements are usually mixtures of isotopes so that observ...
Isomers, however, share the same molecular formula but have distinct arrangements of atoms or types of bonding, leading to different physical and chemical properties. For example, butane and isobutane are isomers with different structures and boiling points. 5 The concept of isotopes is crucial in ...
Isotopes are a group of chemical elements that have the same number of protons, but have a different number of neutrons. Isotopes thus have a different atomic mass, but maintain the same chemical characteristics. It was Frederick Soddy, who first proposed the word "isotopes" in 1913. The ...
Isotopes - isotope: atoms of the same element that have different numbers of neutrons - Carbon, as found in nature, is a mixture of isotopes, including atoms of carbon-12, carbon-13, and small amounts of carbon-14. Isotopes atomic weight - The atomic weight of an element is the weighted...
Iso-electronic ions are those which have View Solution Assertion (A) : The isotopes are the atoms of the same element with different atomic masses. They require different positions in the periodic table. Reason (R) : Variable number of neutrons in the nuclei of the atoms of same elements le...
No of neutrons = 78 - 34 = 44 Ge and Se are isotones. Isodiaphers Examples The atoms of different elements have the same difference of neutrons and protons. Example1 Thorium - 234 = 90 Th 144 No of protons (atomic number Z ) = 90 Since mass number = no of neutrons + no of pr...
isotopes are atoms of different masses of the same element. by having different numbers of neutrons in their nuclei they get these different masses. however, they are the same type of atom, because they have the same number of protons in their nuclei. q4 4. how are isotopes useful? an ...
Everything you see around you is made up of matter, and all matter is made up of atoms. Can atoms be further broken down? Definitely. Atoms are made up of protons, neutrons, electrons and a bunch of different subatomic particles that most of us are unaware of. ...