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The atomic number of an element is 15. H...

The atomic number of an element is 15. How many protons and electrons are there in an atom of the element?

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To determine the number of protons and electrons in an atom of an element with an atomic number of 15, follow these steps: ### Step-by-Step Solution: 1. **Understand the Definition of Atomic Number**: The atomic number of an element is defined as the number of protons present in the nucleus of an atom of that element. 2. **Identify the Atomic Number**: In this case, the atomic number given is 15. ...
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Knowledge Check

  • The atomic number of an element M is 26. How many electrons are present in the M-shell of the element in its M^(3+) state

    A
    11
    B
    15
    C
    14
    D
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  • The atomic number of an element is 8. How many electrons will it gain to form a compound with sodium ?

    A
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    B
    Two
    C
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    D
    Four

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