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 ?

A and C are isotopes; B and C are isobars

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A and B are isotopes; A and C are isobars

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B and C are isobars; A and B are isotopes

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A and C are isotopes; A and B are isobars

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Solution

The correct option is A A and C are isotopes; B and C are isobars
A and C are isotopes because they have the same atomic number.

B and C are isobars because they have the same mass number.

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Similar questions

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?

Q. 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 ___.

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.

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

The correct option is A A and C are isotopes; B and C are isobarsA and C are isotopes because they have the same atomic number. B and C are isobars because they have the same mass number.

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 ?

The correct option is A A and C are isotopes; B and C are isobars
A and C are isotopes because they have the same atomic number.

B and C are isobars because they have the same mass number.