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Should asbestos be classified as a chemical?
While all matter is made up of chemicals, a more useful classification is to recognize that asbestos is a mineral, rather than to call it a chemical.
What are the five properties of asbestos?
Heat resistance: Asbestos is able to withstand high temperatures without melting. Insulating properties: Asbestos is a good insulator against electricity and heat. Durability: Asbestos is strong and resistant to chemical damage. Flexibility: Asbestos fibers can be woven into fabrics without breaking. Fire resistance: Asbestos is highly resistant to fire and does not easily ignite.
Is there asbestos in styrofoam cups?
No, styrofoam cups do not contain asbestos. Styrofoam is a type of plastic material while asbestos is a naturally occurring mineral known for its heat resistance and insulating properties, but it is not used in the production of styrofoam products.
What element is fire resistant it's material no longer used due to its carcinogenicity?
Asbestos (particularly blue asbestos)
Is asbestos a fire proofing?
Asbestos was a useful ingredient in making fireproofing because it is a mineral that will not burn and requires very high temperatures before it will melt. Unfortunately, exposure to airborne asbestos, if it lasts long enough, can result in serious diseases such as asbestosis, lung cancer, and mesothelioma. As a result, asbestos is no longer permitted to be used in fire proofing in most countries.
Why was asbestos used in the past?
Asbestos was used in the past because it had useful properties and its hazards were not widely understood. Its useful properties included the fact that it could be woven into cloth like cotton or wool, but it would not burn, or it could be used to make filters. It was a good insulator against heat and it was not attacked by, nor did it react with, most chemicals.
What is the one main function of asbestos?
There are several functions of asbestos, but probably the main one is fire-proofing. By the way, asbestos is a rock, and there are actually 5 different kinds. Only one of these can cause cancer.
Should asbestos be classified as a chemical?
While all matter is made up of chemicals, a more useful classification is to recognize that asbestos is a mineral, rather than to call it a chemical.
What properties made asbestos suitable for construction in the past?
Asbestos was light, strong, fibrous and did not conduct heat or electricity.
How was asbestos discovered?
Asbestos has been known for thousands of years. No one remembers who first figured out that it was a useful sort of rock.
Why are asbestos pads used in the laboratory?
Asbestos does not burn at temperatures that are normally reached in lab work, and has excellent insulating properties. Thus it is useful for a variety of applications involving high temperatures, from handling molten glass and metal to providing a protective surface beneath heat sources. Asbestos pads for lab use are manufactured to strict standards, to prevent the fibers from being released into the air where they can be breathed. Asbestos is harmless unless the fibers are inhaled.
Why is vanadium pentoxide preferred to platinized asbestos as a catalyst during catalytic oxidation of SO2?
Asbestos is avoided because his carcinogenic properties.
What are the useful element properties in groups three through twelve on the periodic table?
zinc and chromium
What are the five properties of asbestos?
Heat resistance: Asbestos is able to withstand high temperatures without melting. Insulating properties: Asbestos is a good insulator against electricity and heat. Durability: Asbestos is strong and resistant to chemical damage. Flexibility: Asbestos fibers can be woven into fabrics without breaking. Fire resistance: Asbestos is highly resistant to fire and does not easily ignite.
Where do you find asbestos in domestic properties?
In older domestic properties, you may find asbestos in:exterior transite sidinghot water and steam pipe insulationvinyl floor tile and masticspackling compound on sheet rock seams
What does the word asbestos literally mean?
Asbestos comes from A, which means 'no' or 'none' and sbestos which means 'quenched'. --> No quenched, or unquenched.
Is there asbestos in styrofoam cups?
No, styrofoam cups do not contain asbestos. Styrofoam is a type of plastic material while asbestos is a naturally occurring mineral known for its heat resistance and insulating properties, but it is not used in the production of styrofoam products.
