throughout, make sure you have a copy of the student guide and your data table. in this experiment, you made…

throughout, make sure you have a copy of the student guide and your data table. in this experiment, you made observations of the reactants and the products. you used these observations to write the balanced chemical equation. what signs of a chemical reaction did you observe during the lab? check all that apply. color change temperature change mass change formation of a gas formation of a solid formation of a liquid done

throughout, make sure you have a copy of the student guide and your data table. in this experiment, you made observations of the reactants and the products. you used these observations to write the balanced chemical equation. what signs of a chemical reaction did you observe during the lab? check all that apply. color change temperature change mass change formation of a gas formation of a solid formation of a liquid done

Answer

Answer:

  • color change
  • temperature change
  • formation of a gas
  • formation of a solid

Brief Explanations:

These are common signs of a chemical reaction. Color change can indicate new substances formed. Temperature change shows energy transfer. Gas or solid formation are clear signs of chemical transformation. Mass change is not a typical sign as mass is conserved in chemical reactions, and formation of a liquid is not a distinctive sign on its own for a chemical reaction compared to the others.