Question

The ratio of neutrons present in carbon and silicon atom with mass number 12 and 28 respectively is​

Answer 1

Answer:

Here you go ............

Explanation:

We know that number of neutrons = Mass number - Atomic number

Mass number of silicon = 28

Atomic number of silicon = 14

Number of Neutrons in silicon = 28-14 = 14

Mass number of Carbon = 12

Atomic number of carbon = 6

Number of neutrons in carbon = 12-6 = 6

Ration of neutrons in carbon to silicon = 6 : 14 = 3 : 7

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