The first known magnets were discovered in ancient Greece around 600 BCE: The discovery of magnets can...
Metals
Platinum was discovered by Spanish conquistadors in South America in the 16th century, but it wasn’t until...
The term “aluminum” is derived from the Latin word “alumen,” which means “bitter salt.” This name was...
Zinc (Zn) has thirty protons in its nucleus and has an atomic number of thirty. It is...
Lithium (Li) is a silver-gray metal with the atomic number three. Under normal conditions it is the...
Calcium plays a very important role in many bodily functions. This helps build healthier, thicker bones and...
Silver is a chemical element. Its chemical symbol is Ag and atomic number is 47. Silver is...
Copper got its name from the Latin word Cuprum. Cu is its symbol. Copper and its alloys...
Here are some of the most interesting and fun facts about gold. The word “gold” comes from...
