1.

B. Write true or false for the following statements.(1) All physical changes take place eitherby absorption or the release of heatenergy(ii) The chemical equation is a statementthat describes a chemical reaction interms of symbols and formulae.(iii) The sign of arrow (™) is read to yieldor to form.I will mark you as brilliant answer my question​

Answer» 1)TRUE2)true3)FALSE


Discussion

No Comment Found