Weegy: A pH of 12 indicates a STRONG BASE.
User:
Identify this symbol.
Al+3
anion
cation
atom
molecule
Weegy: "Ne" for neon, Ions are atoms whose number of electrons does not equal the number of protons. [ Atoms with more electrons than protons are called anions and have a negative electrical charge, while those with more protons than electrons are cations and have a positive charge. Ions can be a tricky subject, but a few simple activities can help students visualize the structure of an ion, ionization and how to denote an electrically charged atom.
Read more: Cations & Anions Activities | eHow.com ]
User:
Match the following terms and definitions.
1. synthesis of repeating molecules carbohydrate
2. decomposition using water nucleic acid
3. two or more simpler molecules strung together protein
4. a group of organic compounds including fats and steroids polymerization
5. a sugar or polymer of sugar hydrolysis
6. a sequence of sugars, phosphates, and nitrogenous organic bases lipid
7. large number of amino acids linked together by peptide bonds polymer
(More) 3
3. Two or more simpler molecules strung together: polymer.
Added 5/16/2022 1:43:15 PM
This answer has been confirmed as correct and helpful.
3
4. A group of organic compounds including fats and steroids: lipids.
Added 5/16/2022 1:44:25 PM
This answer has been confirmed as correct and helpful.
3
5. A sugar or polymer of sugar: carbohydrate.
Added 5/16/2022 1:44:56 PM
This answer has been confirmed as correct and helpful.
3
6. A sequence of sugars, phosphates, and nitrogenous organic bases: nucleic acid.
Added 5/16/2022 1:45:19 PM
This answer has been confirmed as correct and helpful.
3
7. Large number of amino acids linked together by peptide bonds: protein.
Added 5/16/2022 1:45:48 PM
This answer has been confirmed as correct and helpful.
