Which of the following is a chemical change? soil drying as water evaporates a solution of acid being diluted as water is added to it silver tarnishing as the silver metal reacts with sulfur a rock eroding as the wind removes particles from it

Question

Which of the following is a chemical change?      soil drying as water evaporates     a solution of acid being diluted as water is added to it     silver tarnishing as the silver metal reacts with sulfur     a rock eroding as the wind removes particles from it

joannablackwelder · Answer

Chemical changes are reactions.

anonymous · Answer

erosion is a chemicall reaction, but a solution of acid being diluted as water is added makes sensev too ?_?

joannablackwelder · Answer

Erosion is a physical change, and diluting doesn't create a reaction.

anonymous · Answer

h shoot ur right n I didn't read choice C. that's the answer.

anonymous · Answer

*oh

joannablackwelder · Answer

Yup :)