Question

The atomic number of element is 12.How many protons and electrons are there?​

Answer 1

Answer:

Mg

Explanation:

Magnesium, atomic number 12 .

Many elements—such as carbon, potassium, and uranium—have multiple naturally occurring isotopes. A neutral atom of Carbon-12 contains six protons, six neutrons, and six electrons; therefore, it has a mass number of 12 (six protons plus six neutrons).

Answer 2

Answer:

It will have 12 protons and 12 electrons

Explanation:

Since the atomic number of an element is the number of proton it have

No. Of proton = no. Of electrons in an atom

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