Seventh Experiment Lab Report

For the seventh experiment we will be performing different type of test to see how different chemical react with each other. The first experiment will be a demonstration the professor will give to the class. the first experiment you will be performing will include a test tube you will add a couple drops of dilute hydrochloric. you will add this to five little pieces of zinc metal. In next experiment you will performed you will put 2 ml of 3% hydrogen peroxide solution in a test tube .you will also use a spatula and add a very small amount of manganese dioxide into the tube .to make sure the gas is well support you will put a glowing split at the opening of the test tube this will help you figure out if the gas is given off support combustion