The Law of Conservation of Mass tells us that in a chemical reaction, the total weight of the starting materials equals the total weight of the ending materials.
This means that matter can't be created or destroyed!
Burning Wood: When wood burns, it looks like it's gone, but it's not! It changes into ash, water vapor, and gases.
Baking a Cake: The ingredients you use (like flour, sugar, and eggs) all have a certain weight. When you bake the cake, it will weigh the same as the total weight of all the ingredients you started with.
Think about mixing vinegar and baking soda. You see fizzing and bubbling, right? But if you catch the gas that comes out in a balloon, you'll find that everything still adds up!
This idea helps us see how balance works in reactions, which is really important in chemistry and in our daily lives!
The Law of Conservation of Mass tells us that in a chemical reaction, the total weight of the starting materials equals the total weight of the ending materials.
This means that matter can't be created or destroyed!
Burning Wood: When wood burns, it looks like it's gone, but it's not! It changes into ash, water vapor, and gases.
Baking a Cake: The ingredients you use (like flour, sugar, and eggs) all have a certain weight. When you bake the cake, it will weigh the same as the total weight of all the ingredients you started with.
Think about mixing vinegar and baking soda. You see fizzing and bubbling, right? But if you catch the gas that comes out in a balloon, you'll find that everything still adds up!
This idea helps us see how balance works in reactions, which is really important in chemistry and in our daily lives!