Constituents of nucleus of three atoms A, B and C are given below:
A - 90 protons and 148 neutrons
B - 92 protons and 146 neutrons
C - 90 protons and 146 neutrons
Based on the above data, which of these atoms are isotopes?

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Solution

Atoms of an element with same atomic number but different mass number are called isotopes.
Here, A and C are isotopes because they have same number of protons and differenent number of neutrons.

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Q. Constituents of nucleus of three atoms A, B and C are given below:
A - 90 protons and 148 neutrons
B - 92 protons and 146 neutrons
C - 90 protons and 146 neutrons
Based on the above data, which of these atoms are isotopes.

Structures of nuclei of three atoms A, B, and C are given below: A has 90 protons and 146 neutrons. B has 92 protons and 146 neutrons. C has 90 protons and 148 neutrons. Based on the above data, which of these atoms are isotopes and which are isobars?

Structures of nuclei of three atoms A, B and C are given below: A has 90 protons and 146 neutrons. B has 92 protons and 146 neutrons. C has 90 protons and 148 neutrons. Based on the above data, A and C are isotopes; B and C are ___.

Constituents of nuclei of three atoms A, B and C are given below:
A - 90 protons and 148 neutrons
B - 92 protons and 146 neutrons
C - 90 protons and 146 neutrons
Based on the above data, which of these atoms are isotopes?

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Constituents of nucleus of three atoms A, B and C are given below: A - 90 protons and 148 neutrons B - 92 protons and 146 neutrons C - 90 protons and 146 neutrons Based on the above data, which of these atoms are isotopes?

Atoms of an element with same atomic number but different mass number are called isotopes. Here, A and C are isotopes because they have same number of protons and differenent number of neutrons.

Constituents of nucleus of three atoms A, B and C are given below:
A - 90 protons and 148 neutrons
B - 92 protons and 146 neutrons
C - 90 protons and 146 neutrons
Based on the above data, which of these atoms are isotopes?

Atoms of an element with same atomic number but different mass number are called isotopes.
Here, A and C are isotopes because they have same number of protons and differenent number of neutrons.