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Alpha Decay

What is the n...

Question

What is the number of protons in a magnesium atom?

A

10

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B

11

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C

12

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D

13

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Solution

The correct option is C
12

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Q. The atomic number of magnesium is 12. The number of protons in the nucleus of magnesium atom is:

Q. The atomic number of magnesium is 12. How many protons are there in the nucleus of magnesium atom? How many electrons and protons does an ion of magnesium which has a charge of +2 contain.

Q. Magnesium has atomic number 12.Write the number of electrons and protons that are present.what kind of ions will it form?write its formula.

Atomic number=??

Mass number=24

No of neutrons=?

Number of protons=???

Number of electrons=12

Name of the element is Magnesium.

Please explain the procedure to find out the blanks left out

Q. What is the name for the number of protons in an atom?

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