Chemistry Chemistry

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Across
  1. 2. has more electrons than protons
  2. 4. a state of matter that has no fixed shape and no fixed volume
  3. 6. a nozzle that fuel passes through before combustion
  4. 7. a particle of matter that uniquely defines achemical element.
  5. 8. the positively charged central core of an atom, consisting of protons and neutrons and containing nearly all its mass.
Down
  1. 1. something that protects the eyes from glare, dust, water, etc.
  2. 3. any substance that cannot be decomposed into simpler substances by ordinary chemical processes
  3. 5. a liquid mixture in which the minor component is uniformly distributed within the major component