Chemistry of Life

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Across
  1. 3. are atoms or small molecules that bond together to form more complex structures such as polymers.
  2. 4. is a small particle with a negative charge that is found in all atoms.
  3. 6. is a broad group of naturally occurring molecules that include fats, waxes, and others.
  4. 9. is any of a class of natural or synthetic substances composed of very large molecules.
  5. 13. is the chemical breakdown of a compound due to a reaction with water
  6. 14. is the smallest part of a substance that cannot be broken down chemically.
  7. 16. is the creation of larger molecules from smaller monomers where a water molecule is released
  8. 18. is a thing that is composed of two or more separate elements; a mixture
Down
  1. 1. is an uncharged elementary particle that has a mass nearly equal to that of the proton and is present in all known atomic nuclei except the hydrogen nucleus.
  2. 2. is a biomolecule consisting of carbon, hydrogen, and oxygen atoms.
  3. 5. is a nitrogenous organic compound that has large molecules composed of one or more long chains or amino acids and is an essential part of all living things
  4. 7. is a type of chemical bonding that involves the electrostatic attraction of oppositely charged ions
  5. 8. is the unfolding or breaking up of a protein, modifying its standard three-dimensional structure
  6. 10. is a measure of how acidic or basic a substance or solution.
  7. 11. is the attraction of molecules of one kind for molecules of different kinds.
  8. 12. is the attraction of molecules to other molecules of the same kind.
  9. 15. is a small positively charged particle or matter found in the atoms of all elements.
  10. 17. are proteins that act as biological catalysts by accelerating chemical reactions.