Which substance can not be decomposed by chemical means?(1) C (2) CO(3) CO2 (4) C3O2Solutio
- Mayya Alocci
- Jul 21, 2023
- 1 min read
January 2019 NY Regents Chemistry exam
14 Which substance can not be decomposed by chemical means?
(1) C
(2) CO (3) CO2
(4) C3O2
Solution: Elements can not be broken down by chemical means. The symbols for all elements can be found on the Periodic Table.
Answer:1
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