Demo MirrorOp Sender for Galaxy. The sender runs on any Samsung Galaxy device without root privilege requirement. You can use it to share any content from your Galaxy device in realtime!Search for MirrorOp on Google Play and download now!1  Science & Technology.he sender runs on any Samsung Galaxy device without root privilege requirement. You can use it to share any content from your Galaxy device in realtime!
The law of conservation of matter states that matter can be neither created nor destroyed during a chemical reaction. This means that all the atoms present before a reaction must be present after the reaction, and that the total mass of a system does not change as the result of a chemical reaction.
The Law of Conservation of Mass. The Law of Conservation of Mass dates from Antoine Lavoisier's 1789 discovery that mass is neither created nor destroyed in chemical reactions. In other words, the mass of any one element at the beginning of a reaction will equal the mass of that element at the end of the reaction. If we account for all reactants and products in a chemical reaction, the total mass will be the same at any point in time in any closed system.