Khmer
On December 16, 2021, Mrs. Sreypov Chrun, a chemistry teacher, led the 11th grade student to conduct an experiment on the topic: Replacing copper from copper ions with zinc metal. The purpose of this experiment was to enable students to describe the properties of highly active metals that can replace weaker metals ions in their saline solution series. In addition, students can write equations representing the reaction of metals in saline solution correctly through simulations as well.
On December 16, 2021, Mrs. Sreypov Chrun, a chemistry teacher, led the 11th grade student to conduct an experiment on the topic: Replacing copper from copper ions with zinc metal. The purpose of this experiment was to enable students to describe the properties of highly active metals that can replace weaker metals ions in their saline solution series. In addition, students can write equations representing the reaction of metals in saline solution correctly through simulations as well.
