The magic of disappearance

Maryam Shafiof ¹ Shaghayegh Batenipour ² Sima Rastegar ³ Sepehr Rahimi ⁴

1 ) the researcher of damesh sepahan research and new technologies center, isfahan, iran
2 ) researcher of mohammad shafiei specialized, educational, research center, isfahan
3 ) the researcher of damesh sepahan research and new technologies center, isfahan, iran
4 ) the researcher of damesh sepahan research and new technologies center, isfahan, iran

Publication : 3rd International Conference on Recent Advances in Engineering, Innovation and Technology - Belgium(eitconf.com)
Abstract :
The magic of disappearance in chemistry refers to processes in which substances or chemical compounds seemingly disappear or change, without being completely destroyed. This process can involve chemical reactions, the transformation of substances into other states, or dissolution in liquids. For example, when salt dissolves in water, it appears to disappear, but it has actually broken down into individual ions that diffuse into the water. Similarly, reactions such as burning substances can result in a change in the shape of the substance, but the total mass is still conserved. This magic of disappearance can explain many chemical phenomena in which substances are not fully visible, but actually exist in other forms. These processes help chemistry to better understand how substances behave under different conditions.
Keywords : disappearance chemistry chemical reactions and changes of matter