Chemistry Of Life

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Across
  1. 2. One particular type of atom and it can not be broken down into a simpler substance by ordinary chemical means
  2. 3. Bond forms when atoms share a pair of electrons
  3. 4. The attraction among molecules of different substances
  4. 6. The specific reactants that an enzyme acts on
  5. 9. Each subunit in the complete molecule.
  6. 10. The attraction among molecules of a substance
  7. 11. A solutions acidity or H+ ion concentration
  8. 12. Is a polymer made of monomers called amino acids
  9. 14. acids Polymers that are made up of monomers called nucleotides
  10. 16. Is reached when both the reactants and products are made at the same rate
Down
  1. 1. The substances changed during a chemical reaction
  2. 5. Catalysts for chemical reactions in living things
  3. 7. Chemical reaction absorbs more energy than it releases
  4. 8. The amount of energy that will break a bond between two atoms
  5. 12. Is a large molecule, or macromolecule, made of many monomers bonded together
  6. 13. Bond forms through the electrical force between oppositely changed ions
  7. 15. Substance that is present in the greater amount and that dissolves another substance