Word: Quartz Glass
Definition: Quartz glass is a type of glass that is made mostly from silica, which is a common mineral found in sand. It is usually colorless (clear) and is very strong and resistant to high temperatures.
Usage Instructions:
When to use: You can use "quartz glass" when talking about materials used in science, technology, or construction. It is often used in applications where high heat resistance is needed, like in laboratory equipment or high-performance windows.
Example Sentence: The laboratory used quartz glass beakers for experiments because they can withstand high temperatures without breaking.
Advanced Usage:
In advanced discussions, you might refer to the properties of quartz glass, like its low thermal expansion or its ability to transmit ultraviolet light. These properties make it suitable for various industrial applications.
Word Variants:
Quartz: The mineral itself, which is the main component of quartz glass.
Glass: A general term for a hard, transparent material made from sand and other ingredients.
Different Meanings:
Quartz: Apart from being used in "quartz glass," quartz can also refer to the mineral itself, often found in nature as crystals.
Glass: In a general sense, "glass" can refer to any transparent material, not just the type made with silica.
Synonyms:
Silica glass: Another term that can be used interchangeably with quartz glass.
Fused silica: Refers to glass made from pure silica, similar to quartz glass but often made differently.
Related Idioms and Phrasal Verbs:
Conclusion:
Quartz glass is an important material in many fields due to its unique properties.