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What are the two different types of polymers?
1. Polyethylene.2. Polyester.These are the main two types of plastics;there may be many more plastics lying on the grounds of this big chunk of land[EARTH].
The main source of energy for the body comes from?
The main source of energy is from the sun.
How are polymers toxic?
Not all polymers are toxic. Plastic for example is a polymer and is made from a non biodegradable material, however, is not toxic unless consumer. Polymers are known to increase risk of cancer, and even radiation poisoning.
Why is coal often called black gold?
bcz it is the main source of energy in India. Its used in the blast furnaces ,steamships, also used as domestic fuel and as a raw material in many industries
What are 2 benefits associated with the use of synthetic polymers?
Polymers are used in our lives as polythene is used in shopping bags, They are used in for different things as-well, for example NYLON in suitcases and bags Polyvinyl-acetate in plastic bottles and utensils There are many Different Polymers The clothes we were are made out of polyester
What is the main source or organic material in soil?
Decomposing plant material.
Is hematite a source of iron?
The main raw material for iron-making is iron ore.There are two iron ore minerals:haematite and magnetite.Actually haematite is an ore where iron is extracted.One can say that haematite is a source if iron.
What class of organic molecule is used as the main energy source for most organisms and include polymers formed from mono-saccharides?
Carbohydrate
What is the term used for briefly providing the main ideas of a passage or source material?
Summarizing is the term used for briefly providing the main ideas of a passage or source material. It involves restating the key points in a more concise form.
What are the uses of polymers to mankind?
Plastics, which are polymers plus some additives, are their main use.
What is the main source of glass particles?
The main source of glass particles is sand. It is composed of granular material composed of mineral particles and finely divided rocks.
Who did shakespeare gather material from for the play Julius Caesar?
His main source was Plutarch's Lives.
When using fire extinguisher aimed at?
The main source or grouping of the fire, in a sweeping motion.
What nutrients do you need besides the main classes of polymers?
Vitamins and minerals
What are the three main uses of limestone?
Road gravel or base material, source of agricultural lime, concrete and cement ingredient.
What are the main industries in Saudi Arabia?
oil, petroleum, petrochemicals, fertilizers, and polymers
What is the main source of the earth's climates?
The Main Source of Earth's Climate is the Sun it's rays shine on Earth making the seasons tempetures sorry but i'm only eleven and thats all i got Peace:D
