Question

Please Answer Quick! Don't answer if you don't know!
Which of these show evidence of a chemical change?
1. A candle being lit
2. A car rusting
3. Burning Toast
4. Leaves changing colors in October
5. The glow of a light bulb
6. A white cloudy substance occurs after mixing two clear solutions
7. Crushing a rock with a hammer
8. Wax melting
9. Water boiling
10. Yellow and blue paints mixed together

Answer 1

Answer:

2and6..........................