Question

Write HTML Code for the following definition list:

 Atomic Number

           Total number of electron

           in an atom is called

           Atomic Number

Mass Number

           Total number of nucleons

           in an atom is called

           Mass Number 

Valence Electron

           Total number of electron

           in an outermost orbit

           is called Valence electron

Answer 1

<dl>
    <!-- First Term -->
    <dt>Atomic Number</dt>
    <dd>
        Total number of electron<br>
        in an atom is called<br>
        <u>Atomic Number</u>
    </dd>

    <br> <!-- Extra space between items as per paper -->

    <!-- Second Term -->
    <dt>Mass Number</dt>
    <dd>
        Total number of nucleons<br>
        in an atom is called<br>
        <u>Mass Number</u>
    </dd>

    <br>

    <!-- Third Term -->
    <dt>Valence Electron</dt>
    <dd>
        Total number of electron<br>
        in an outermost orbit<br>
        is called <u>Valence electron</u>
    </dd>
</dl>