Category: Chemistry Experiments

Does mass change in Chemical Reactions

Does mass change in Chemical Reactions

Mass change in chemical reaction Activity 1 Iron gains mass when it burns Apparatus & Materials Steel Wool Spirit Lamp Match Box Tweezers Construction  Make two balls of steel wool of almost same sizes....

How to make oxygen and hydrogen

Simple Method to produce oxygen and hydrogen Concept How to make oxygen and hydrogen Zinc and manganese dioxide can be taken out from the used dry battery. Oxygen and hydrogen are produced by using...

How to find out Air’s mass

How to find out Air’s mass

How to find out Air’s mass Level Elementary Experiment Air’s mass Concept The air has mass.Let’s measure the air’s mass with a spray can and PET bottle. Materials used spray can,  PET bottle (500ml...

Experiment How to make Hydrogen bubble

Experiment How to make Hydrogen bubble

Experiment How to make Hydrogen bubble Concept The hydrogen gas is lighter than the air. Let’s experiment it by using soap bubbles. Materials PET bottle, straw, clay, zinc, diluted hydrochloric acid, glass, and the...

Experiment with Hydrogen and oxygen

Fun science experiment with  hydrogen and oxygen to produce water Materials dry battery (1.5V), hydrogen peroxide, water  tank, PET bottle (4), straw (4), dilute hydrochloric acid or diluted sulphuric acid, electric igniter and plastic...

Fun with Hydrogen gas

Preparation Of Hydrogen Materials dry battery, dilute hydrochloric acid or dilute sulfuric acid , water tank, film case, test tube (2), match and nippers   Procedure The hole is made for the cap of...

Production of Hydrogen Gas

How to Make Hydrogen Gas

 Watch Full instruction in Video How to Make Hydrogen Gas Production of Hydrogen Gas There are several ways used in production of hydrogen gas. The response of certain metals with acid or water, When...

How to make Simple Hydrogen Fuel Cell

How to make Simple Hydrogen Fuel Cell

What is Hydrogen fuel cell? A fuel cell combines hydrogen and oxygen to produce electricity, heat, and water. Fuel cells are often compared to batteries. Both convert the energy produced by a chemical reaction...