Question

define silica dust in points​

Answer 1

• Answer:
• Silica, often referred to as quartz, is a very common mineral. ... The dust created by cutting, grinding, drilling or otherwise disturbing these materials can contain crystalline silica particles. These dust particles are very small. You cannot see them. This respirable silica dust causes lung disease and lung cancer.

Answer 2

Answer:

thx for free points

Explanation:

Silica dust (crystalline silica) is found in some stone, rock, sand, gravel and clay. The most common form is quartz. Silica dust can also be found in the following products: bricks. tiles.