The correct option is D a nucleus containing a neutron and a protonDeuterium is ^2_1H . Its atomic number is 1 and mass number is 2. It contains 1 electro ...

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Abundance and Isotopes

A deuterium i...

Question

A deuterium is:

an electron with a positive charge

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a nucleus havng two protons

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a nucleus containing a neutron and two protons

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a nucleus containing a neutron and a proton

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Solution

The correct option is D a nucleus containing a neutron and a proton
Deuterium is $_{1}^{2} H$ . Its atomic number is 1 and mass number is 2. It contains 1 electron, 1 proton and 1 neutron. It is an isotope of hydrogen.

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A deuterium is:

The correct option is D a nucleus containing a neutron and a protonDeuterium is 21H. Its atomic number is 1 and mass number is 2. It contains 1 electron, 1 proton and 1 neutron. It is an isotope of hydrogen.

The correct option is D a nucleus containing a neutron and a proton
Deuterium is $_{1}^{2} H$ . Its atomic number is 1 and mass number is 2. It contains 1 electron, 1 proton and 1 neutron. It is an isotope of hydrogen.