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The production of plastic primarily involves petrochemicals derived from fossil fuels, such as ethylene and propylene, which are obtained from crude oil or natural gas. These monomers are polymerized to create various types of plastics, including polyethylene, polypropylene, and polystyrene. Additional chemicals, such as stabilizers, plasticizers, and colorants, may also be added to enhance properties like flexibility, durability, and appearance.
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Why would less manufacturing of plastic save petroleum?
Less manufacturing of plastic would save petroleum because the production of plastic relies on petroleum-based chemicals as raw materials. By reducing plastic production, less petroleum would be needed to extract and produce these chemicals, leading to a conservation of petroleum resources.
Is it safe to use 5pp plastic in the microwave?
No, it is not safe to use 5pp plastic in the microwave as it may release harmful chemicals when heated.
How is coal used to make plastic?
Coal is not typically used directly to make plastic. However, coal can be converted into various chemicals such as ethylene and propylene, which are important building blocks for plastic production. These chemicals are used in processes like polymerization to create different types of plastics.
What are some concerns associated with the use of polyethylene plastic?
Some concerns associated with the use of polyethylene plastic include environmental impacts such as pollution and wildlife harm from improper disposal, health risks from leaching of chemicals into food or liquids stored in plastic containers, and the use of fossil fuels in the production of polyethylene leading to carbon emissions contributing to climate change.
Why the plastic getting damaged in the ozone layer?
Plastic IS damaging the Ozone layer becoz of the chemicals released during the production of plastic, it spreads into the atmosphere and eventually too much pollution and chemical is bad for our earth
Is it safe to use PP 5 plastic in the microwave?
No, it is not safe to use PP 5 plastic in the microwave as it may release harmful chemicals when heated.
Why is the use of plastic not desirable?
Plastic's inertness to most chemicals makes it disposal a major problem. Its natural degradatiob is extremely slow.
Production of food from chemicals is called what?
The production of food from chemicals is called chemosynthesis.
What are the chemicals that dissolve plastic and how do they work?
Chemicals that dissolve plastic include acetone, chloroform, and benzene. These chemicals work by breaking down the molecular bonds in the plastic, causing it to soften and eventually dissolve.
Can plastic kill rabbits when they have eaten it?
Yes,......Plastic has chemicals
Why the use of polythene is harmful for environment?
the use of plastic can be harmful to the environment because you often can't reuse it without chemicals getting into the plastic so you throw it away so harmful chemicals get into the landfill you should be aware to not to use the polythene bags because you should use paper bags this may help environment
How do sanitary landfill sites prevent chemicals from moving into the groundwater?
To prevent chemicals from moving into the groundwater, sanitary landfills use plastic liners and compacted clay .
