Metales

The video tutorial explains the characteristics of metallic elements on the periodic table. It describes how these elements typically have 1, 2, or 3 electrons in their outer shells, making them prone to losing electrons and forming cations. Additionally, the video highlights the properties of metals, such as their ability to conduct heat and electricity, and their malleability and shine when polished.

Describe the properties of metals in their pure form.

How do metals behave when polished?