Gues the balance

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Across
  1. 3. define a problem, test a proposed solution, learn from failure and try again — is the main route by which scientists discover new biomaterials and drugs today.
  2. 4. to express relationships between quantities. An example of such an equation is the relationship between the density, mass, and volume of a substance
  3. 6. the symbolic representation of a chemical reaction in the form of symbols and formulae, wherein the reactant entities are given on the left-hand side and the product entities on the right-hand side. For example - NaOH+HCl⟶NaCl+H2O.
Down
  1. 1. the application of a technique for a specific analyte in a specific matrix.
  2. 2. a chemical equation in which mass is conserved and there are equal numbers of atoms of each element on both sides of the equation
  3. 5. Oxidation–reduction reactions, commonly known as redox reactions, are reactions that involve the transfer of electrons from one species to another. The species that loses electrons is said to be oxidized, while the species that gains electrons is said to be reduced.