glass and ceramics

What is the main ingredient in glass?

• soda ash
• limestone
• borax
• silica

Silica is the made of what 2 elements?

• silicon and sulfur
• sulfur and carbon
• carbon and oxygen
• silicon and oxygen 

Which type of glass experiences the most thermal shocking when exposed to extreme temperatures?

• soda lime glass
• borosilicate glass
• Pyrex glass 
• fused silica glass

Which type of glass is most commonly used in cookware?

• soda lime glass
• borosilicate glass
• laminated glass
• fused silica glass

Which of the following types of glass has the lowest melting point and can be blown into various shapes?

• Lead glass

• soda lime glass

• Borosilicate glass

• Fused silica glass

The type of glass used to make laboratory glass ware is

• Borosilicate glass

• Fused glass

• Lead glass

• Soda glass

Ceramic is made from

• Marble

• Cement

• Silica, SiO2

• Aluminosilicate hydrate