Basic Chemistry

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Across
  1. 1. non-uniform distribution of particles
  2. 3. occurs whenever new substances with different chemical and physical properties are formed
  3. 4. electrons are transferred from one atom to another and it causes both atoms to have a charge
  4. 6. one kind of atom;food processing can strip some foods of these vital elements, iron calcium, potassium
  5. 8. is the study of the makeup, structure, and properties of substances and the changes that occur to them
  6. 9. are made up of minerals your body needs table salt water magnesium
  7. 10. is formed when atoms share one or more repairs of electrons
  8. 11. are substances that are put together but not chemically combined
  9. 12. involve changing shape, physical state, size, temperature without changing the chemical identity
Down
  1. 2. contain hydrogen and oxygen; all the sources of energy in your diet, carbohydrates, fats, proteins
  2. 5. Matter in which all the basic units are the same
  3. 7. uniform distribution of particles throughout