Plastics are non-reactive and hence they are useful in storing chemicals and their property of being non-reactive makes them non-biodegradable in nature.
They are fun and coooll
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it is biodegradle in nature
specially plastic such as ptfe,peek plastic are used bcoz it have good weathering property ,mechanical nd thermal property
Plastic is a property of metal for electricians
Plastic is a property of metal for electricians
Plastic is a property of metal for electricians
While the pH is a useful descriptor of a chemical property, it is a poor descriptor of chemical hazard. Two liquids with the same pH, say 4.6, can have very different "levels" of hazard. Before the amount of hazard can be assessed, the actual chemical, or at least the chemical family, must be known.
All properties are useful there is no one property that is "least useful".
Plastics and woods are optimal because they are inexpensive and durable. You can augment plastics to fit practically anything for a tool.
An environmental catalyst speeds up an environmental related process. It is useful in conversion of green raw materials and waste into energy.
Community Answer 1Barometer and voltmeter_____________________________________________Community Answer 2A thermometer and light meter are the most useful when measuring two environmental changes.
barometer and voltmeter
Density is the least useful property for identification because different specimens of the same type of mineral can vary in size. -Color is the least useful property for identification because it is the most obvious property.