$_{6} C^{12}$ contains ................... protons and ............. neutrons.

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Solution

Mass number of carbon=12

Atomic number of carbon =6

number of protons= atomic number=6

number of neutrons = mass number - number of protons= 12-6=6

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6C12 contains ................... protons and ............. neutrons.

Mass number of carbon=12 Atomic number of carbon =6 number of protons= atomic number=6 number of neutrons = mass number - number of protons= 12-6=6

$_{6} C^{12}$ contains ................... protons and ............. neutrons.

Mass number of carbon=12

Atomic number of carbon =6

number of protons= atomic number=6

number of neutrons = mass number - number of protons= 12-6=6