Chemistry

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Across
  1. 3. – Basic unit of matter
  2. 4. – Product of acid–base reaction
  3. 6. – Positively charged subatomic particle
  4. 8. – Substance with pH less than 7
  5. 11. – Unit equal to 6.022×10^23 particles
  6. 12. – Neutral subatomic particle
Down
  1. 1. – State of matter with no fixed shape or volume
  2. 2. – Bond formed by sharing electrons
  3. 5. – Link between atoms
  4. 7. – Substance with pH greater than 7
  5. 9. – Charged particle
  6. 10. – Bond formed by transfer of electrons