Homonym: lead (Leadership)
Lead is a heavy, malleable metal with the chemical symbol Pb and atomic number 82. It is known for its high density and low melting point, making it useful in various applications, including batteries, radiation shielding, and plumbing. Lead is often found in nature combined with other elements, such as sulfur and oxygen.
Despite its usefulness, lead is toxic to humans and animals. Exposure can lead to serious health issues, particularly in children, affecting their development and cognitive abilities. Due to these risks, many countries have implemented regulations to limit lead use in products like paint and gasoline.