pouring milk on cereal *\nchemical change\nphysical change\nburning leaves *\nchemical change\nphysical…
pouring milk on cereal *\nchemical change\nphysical change\nburning leaves *\nchemical change\nphysical change\nmaking salt water to gargle with *\nchemical change\nphysical change
Answer
Brief Explanations:
- Pouring milk on cereal only changes the state of mixture physically, no new substances are formed.
- Burning leaves involves a chemical reaction with oxygen, producing new substances like carbon - dioxide and ash, so it's a chemical change.
- Making salt - water for gargling is just dissolving salt in water, no new chemical substances are created, it's a physical change.
Answer:
- B. physical change
- A. chemical change
- B. physical change