Which of the following is an example of a chemical reaction...? Mcqs

✅ Correct Answer: Leaves changing colors in the fall

✅ Correct Answer: Cytoplasm

✅ Correct Answer: Organic group

✅ Correct Answer: Metal budding when placed in an unknown liquid

✅ Correct Answer: Loss of Electrons

✅ Correct Answer: Combination Reaction

✅ Correct Answer: Sui Gas

✅ Correct Answer: States of matter does not change during chemical reactions

✅ Correct Answer: Element

✅ Correct Answer: Nucleus

✅ Correct Answer: Conversion of water into steam

✅ Correct Answer: Law of conservation of mass

✅ Correct Answer: Atomic Number

✅ Correct Answer: Lowering