cross word compounds 5

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Across
  1. 2. it is carbonated and has a chamacla formula of NaHCO₃
  2. 6. we use it with salt
  3. 9. has a highly reactive element with the symbol of K
  4. 10. referred to as h2o
  5. 11. has a high about of nitrogen in it
  6. 13. most women crave it has chemical formula of C7H8N4O2
  7. 15. we uses it to bake, it is timiler to glucose
  8. 18. it comes from cars and has a chemical formula of CO
Down
  1. 1. used to clean and has a chemical formula of NaClO
  2. 3. we breathe it in
  3. 4. we use it in our penciels
  4. 5. it has a chemical formula of co2 and we breathe it out
  5. 7. is the largest protine in the human body
  6. 8. it is a greenhouse gas
  7. 9. we spread it on toast, chemcak formula of C15H8Cl8O2
  8. 12. NaCl
  9. 14. it is in bread, has a chemaca formula of (CH2O)n
  10. 16. plants make it, the chemical formula is
  11. 17. it is in our clothes