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A balanced chemical equation obeys the law of

A balanced chemical equation obeys the law of
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A Conservation of mass
  • B Definite proportions
  • C Multiple proportions
  • D Conservation of energy
Correct Answer: Option A
Explanation:

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