27g x 1cm^2/2.7g = answer in cm^2
Grams cancel out
Answer:
the answer is A
Explanation:
because abiotic things are non-living things
O2 is an example of a molecule
During the chemical reaction, the solid substance that is insoluble formed during the combination of two aqueous solutions is called a precipitate. The answer is letter C. The precipitation reaction occurs when a salt is formed in the reaction of solutions with salts.
Answer:
Ra,Ba,In,Sb,As,P hope this helps you out good luck
