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What kind of group ozone depletion is caused of chemicals?
Group ozone depletion is by CFC's. They react and deplete ozone.
What is the chemical group that cause ozone depletion?
Halogens is the group. It causes ozone depletion.
Causes of ozone wholes?
The ozone holes is believed to be caused by a group of manufactured chemicals that contains chlorine and bromine.
Is scarlet fever caused by a fungus?
No, scarlet fever is caused by a bacteria called group A Streptococcus. It is not caused by a fungus.
Is Coxsackie Caused by a virus or Bacteria?
Coxsackie is caused by a group of viruses called Coxsackievirus. It is not caused by bacteria.
What is the definition of Commodity Chemicals?
Some of the chemicals such as amines, acids, alcohol, betaines, oils, wax and some other are a part of a group which is called Commodity Chemicals. They are sold in massive sales.
The signaling chemicals produced by one group of cells that affect distant target cells are called?
hormones.
Why is a hurricane classified as natural hazard while air pollution acid rain and ozone depletion are not?
To be clear, there are natural forms of air pollution, but most forms of air pollution are caused by humans, most often through the burning of fuels or the either careless or accidental release of toxins. Human pollution of sulfur oxides and nitrogen oxides is the primary cause of acid rain. Ozone depletion is primarily caused by a group of chemicals called chlorofluorocarbons or CFCs, which do not occur naturally. CFCs, once commonly used in refrigeration and other applications, have now been banned because they deplete the ozone layer. Hurricanes are a weather phenomenon that have occurred since long before humans were around and will continue to occur after we are gone.
What is catastrophic depletion?
Catastrophic depletion is a whole group of something being completely removed. For example, something like what a nuclear bomb would do to a city.
What are this chemicals PBDE and PFC?
PBDE is not one chemical, but a group chemicals called polybrominated dibenzyl ethers. They are one of a group called brominated fire retardants (BFR) commonly used in the manufacture of plastics and rubbers to make them fire proof. They are becoming controversial because they may be toxic, particularly to children.
What chemicals are in acetate?
Acetates are a "family" of chemicals with the acetate (CH3CO2) group or anion.
What are the medicinal actions of Siberian ginseng?
A complex group of chemicals called eleutherosides.
