Asked in Hobbies & Collectibles
What is a box or other container usually made of cardboard or plastic?
They are ususlly made out of plastic but some are cardboard too, but mostly plastic. ...
Asked in Science
Which branch of science is the main one involved when a new plastic is made?
Chemistry, because it is related to mostly what plastic is made of.
Asked in Swimming
What is the function of a swimming cap and what is it made of?
It is to keep water out of your hair. It is mostly made out of plastic.
Asked in Seasons
Is the Earth's atmosphere mostly made up of oxygen?
yes...sorry, but no, the earth is not mostly made up of oxygen, it is mostly made up of nitrogen, in fact, 78% of the earth's atmosphere is made up of nitrogen ...