The liver makes new substances
CARBON
18
i think its dentin but not too surealso the substance that makes teeth white is ....Thick white enamel makes natural white teeth
water
The GCF is 18g.
18g (17ounces)
18g
18g
20g. But that's a regular ear piercing size. So you'll move up to 18g.
The primary element that makes up a mixture which is true is that it contains two or more substances. They are also physically combined together through some form of mixing.
True. Matter is anything that takes up space and has mass. It makes up all substances in the universe, including solids, liquids, and gases.