Silicon ... or more correctly silicon oxide.
antimony
Quartz is a colorless mineral found in igneous rocks that is commonly used in glass making. It is valued for its hardness and resistance to chemical weathering, making it an ideal ingredient for a variety of glass products.
Nitrogen.
Feldspar
Metal oxides such as cobalt oxide, selenium, and gold chloride can be used to tint glass. These elements are added to the glass during the manufacturing process to alter its color.
The element that is used to make pink glass is selenium. This element is also used to make glass that is red in coloring.
Cobalt has as atomic number 27 and as symbol Co. The cobalt element is indeed used in making blue cobalt glass, among many other byproducts and applications.
The key element in cement and glass is silicon.
Sodium is the element used in the production of water softeners and certain types of glass. In water softeners, sodium ions are exchanged with calcium and magnesium ions to prevent limescale buildup. In glass production, sodium carbonate is used as a flux to lower the melting point of silica, making it easier to shape the glass.
Boron is another element commonly used to make strong glass, such as borosilicate glass. It is known for its ability to increase the strength and durability of glass products.
Diamond is used to cut glass, since it is harder than glass.
Frosted film can be applied to glass doors to provide privacy by making the glass opaque. This film can also enhance the aesthetics of the doors by adding a decorative element.
Mercury is the element commonly used in liquid-in-glass thermometers.
Sulfur is the native element used to make sulfur-based medicines, as well as glass and fireworks.
Maybe pieces of old,broken glass
Maybe pieces of old,broken glass
Usually sandstone is used to supply quartz for making glass.