Matter

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Across
  1. 3. Two or more atoms joined together.
  2. 5. The basic units of matter.
  3. 6. Property of matter that state the quality of shining by reflecting light.
  4. 7. Matter that has a definite shape and volume.
Down
  1. 1. It measures the amount of space that a substance or an object takes up .
  2. 2. Matter that does not have a definite shape or volume.
  3. 3. It is a substance that has inertia and occupies physical space.
  4. 4. Matter that does not have a shape but has volume.