What are common uses of the mineral quartz?(1 point)
Responses
glass manufacturing and paints
glass manufacturing and paints
iron and steel production
iron and steel production
building and paving materials
building and paving materials
automobile manufacturing and packaging
its glass manufacturing and paints. not iron and steel
The correct answer is building and paving materials.
To find the answer, you can follow these steps:
1. Start by understanding what quartz is: Quartz is a mineral composed of silicon and oxygen atoms in a continuous framework of SiO4 silicon–oxygen tetrahedra. It is one of the most abundant minerals on Earth.
2. Consider its physical properties: Quartz is a hard and durable mineral with a Mohs hardness of 7. This makes it suitable for various construction applications.
3. Evaluate the given uses listed in the options:
- Glass manufacturing: Quartz is commonly used in the production of glass. It provides transparency, chemical resistance, and thermal stability to glass products. However, this option is incorrect because it is listed twice and should not be repeated.
- Iron and steel production: Quartz is sometimes used as a flux in the production of iron and steel to remove impurities. However, this is not a common use for quartz.
- Building and paving materials: Quartz is widely used as a building material, particularly in the form of quartzite or as a component in concrete and other construction materials. It is durable, resistant to weathering, and has aesthetic qualities that make it desirable for use in buildings and pavements.
- Automobile manufacturing and packaging: Quartz is not commonly used in automobile manufacturing or packaging.
4. Based on the evaluation, the correct answer is building and paving materials.
Remember to always critically evaluate the options provided and consider the properties and uses of the mineral in question to arrive at the correct answer.
automobile manufacturing and packaging
jewelry and watches
jewelry and watches
iron and steel production
iron and steel production