Question

Define the term element.

Answer 1

• Element - An element is a substance that cannot be split up into two or more substances by using chemical methods of applying heat, light, or electric energy.
• Example - Hydrogen$\left(\mathrm{H}\right)$, Oxygen$\left(\mathrm{O}\right)$, Calcium$\left(\mathrm{Ca}\right)$, etc. are elements that are represented by a specific symbol.