Hydrogen as it has only 1 proton and therefore only an atomic mass of 1...
D: urethra
20 characters necessary for answer so that's what this typing Is for
I think it got deleted but the answer is Ammonium acetate maybe this is why it got deleted 10-9=1
Minerals are solid, naturally occurring, inorganic compounds that possess an orderly internal structure and a regular chemical composition. Minerals should occur naturally. Hope this answers the question. Have a nice day. Feel free to ask more questions.
Answer:
Macromolecules. A very large organic molecule composed of many smaller molecules, 1)Carbohydrates, 2)proteins, 3)lipids, 4)nucleic acids. Three of the four classes of macromolecules that are polymers. 1.Carbohydrates.
