Because it is strong meaning like a lunchbox and it can be flexible like a bendy ruler.
Acrylic is a useful, clear plastic that resembles glass. it is strond shatter resistant and waterproof.
Because it is useful, cheap and versatile.
Their properties
Plastics cost was very less . Plastic bags and plastic boxes are use for many useful for many things.
Technology is APPLIED science that makes PURE science useful and practical. I didn't get this question on SOS either xD
Plastic is a very useful material and is very helpful to humans. the problem is that there are many humans that abuse materials to the detriment of the ecology in order to make a buck.
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.
yes, hydrogen is what makes up water and without water there would be no humans beings on the earth
Yes, plastic foam will typically float in water due to its low density. This makes it useful for applications where buoyancy is required, such as in flotation devices or surfboards.
No, plastic has a very useful place in our society. What is a menace is our overuse of plastics as disposables. We use the stuff for holding bottles of soda together then allow birds to get stuck in this stuff. It is not the plastic, but horrible abuse by humans that is causing issues.
Snakes don't help humans..but they are useful for entertainment..but are dangerous.
Silver nanoparticles are antibacterial, and when embedded in plastics for use in the medical field, are non-toxic. This makes silver nanoparticles useful in plastic applications such as surgical catheters.
its not useful for the refrigerator its useful for humans only....
No. tapeworms are pest to humans.
Plastics and woods are optimal because they are inexpensive and durable. You can augment plastics to fit practically anything for a tool.
insulator
cuz they r