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Isotopes
Atoms of the same element having the same atomic number but different mass numbers are called isotopes. The nuclei of these atoms have same number of protons but different number of neutrons. All the properties of the isotopes depending upon mass are different. Differen..
Atoms of the same element having the same atomic number but different mass numbers are called isotopes. The nuclei of these atoms have same number of protons but different number of neutrons. All the properties of the isotopes depending upon mass are different. Differen..Isotopes
Isotopes of an element have same atomic number (Z) but different mass numbers (A). For example, 1 H 1 , 1 H 2 , 1 H 3 are isotopes of hydrogen;..
Oxygen
Oxygen - Oxygen is very essential for the existence of human life on Earth. It is the most abundant element on the surface of the Earth. In a free state, it is present in the Earth's atmosphere to an extent of about 21% by volume, (23.15% by mass) In the combined form, it consti..
Isotopes of hydrogen
It is the most abundant isotope of hydrogen. Its nucleus has one proton and no neutron (mass number = 1). It is represented as ..
Isotopes
Isotopes - It is interesting to note that atoms of a given atomic number can have different number of neutrons. Some examples are listed belo..
Isotopes
It is interesting to note that atoms of a given atomic number can have different number of neutrons. Some examples are listed belo..
Isotopes
It is interesting to note that atoms of a given atomic number can have different number of neutron..
Isotopes, Isobars and Isotones
Isotopes - These are the elements having same atomic number but different mass number. They have the same atomic number because the number of protons inside their nuclei remains the same. The difference in their mass number is due to the difference in their number of neutrons. Since they ..
Oxygen
Oxygen is very essential for the existence of human life on Earth. It is the most abundant element on the surface of the Earth. In a free state, it is present in the Earth's atmosphere to an extent of about 21% by volume, (23.15% by mass) In the combined form, it constitutes about 8..
Oxygen
Small quantity of oxygen is required for optimum photosynthetic electron transpor..
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