Dental materials (composite resins)

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Across
  1. 4. the poly-acid modified composite are known as
  2. 6. the chemical used to etch Enamel is (2words)
  3. 8. shade selection is done with in how much time to avoid fatigue of eyes
Down
  1. 1. micro abrasion involves the use of which acid
  2. 2. composite is made up of resin and-
  3. 3. bonding of composite resins to tooth structure is by which bond
  4. 5. improved marginal adaptation in a composite restoration can be achieved by (2words)
  5. 7. whenever tooth structure is cut with bur residual organic and inorganic components form which layer