They flow and can take the shape of their container
Answer:
I am pretty sure it is visible light
That would be an amino acid. The

and -COOH is the functional group for a carboxylic acid hence AMINO ACID.
Answer:
15.5 gm
Explanation:
What is the mass of phosphorus that contains twice the number of atoms found in 14 g of iron?
[Relative atomic mass : P = 31; Fe = 56]
14 gm Fe = 14gm/ 56 gm/mole = 14 mole gm/56gm = 14/56 mole
0.25 moles
2 X 0.25 = 0.5 moles
1 mole P = 31 gm
so
0.5 moles P =31/2 =15.5 gm
I think it is True. If not I am sorry. Best of luck to you and ur test! :)