Chemistry, asked by madhupriya2018, 9 months ago

please answer it quickly......

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Answered by udhay44
2

Answer:

1. permanent

2. cannot

3. hydrogen

4. iron sulphate

5. has

6. natural

7. ?

8. fast

hope it helps u...

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Answered by Anonymous
3
  1. permanent
  2. cannot
  3. hydrogen
  4. iron sulphate
  5. has
  6. man made
  7. is
  8. slow

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