I WONDER - What Are Elements?

Elements are the basic units of matter, akin to Lego bricks that form complex structures. Each element consists of one type of atom, such as gold, which has a consistent number of protons, neutrons, and electrons. The periodic table catalogs all 118 known elements, detailing their unique properties like melting point, density, and reactivity.

What are elements and how do they relate to matter?

How can elements be compared to Lego bricks?

Describe the composition of a gold atom.

What is the significance of the periodic table?

What unique properties do elements have according to the periodic table?