Physical & Chemical Reactions

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Across
  1. 2. characteristics that can only be observed or measured when atoms of matter rearrange during a chemical change
  2. 5. attraction Magnetic force exert3ed by oppositely charged particles, tending to draw or hold the particles together.
  3. 6. The ability of something to be reshaped without breaking
  4. 8. The way the surface of a mineral reflects light; either or non-metallic such as silky, dull, glassy or resinous
  5. 9. the ability of a substance to transfer heat or electrical energy
Down
  1. 1. a tendency to break rather that flex or bend
  2. 2. The process by witch one or more substances change to produce one or more different substances
  3. 3. characteristics that can be observed or measured without Changing the substance; examples include color, melting point, and conductivity
  4. 4. Physical and chemical characteristics of matter used to describe or identify a substance
  5. 7. a single substance, either an element or compound, with definite composition and properties.