Four types of physical reactions include melting (solid to liquid), freezing (liquid to solid), evaporation (liquid to gas), and condensation (gas to liquid). These reactions involve changes in the physical state of matter without changing its chemical composition.
it is certainly not a chemical reaction, and it is still melting something, so it is a physical reaction. it does depend HOW you melt it, but other than that, it is a physical reaction.
hardness maluability soluability 4 or so more
What do u mean by chemical or physical reaction... Please give me an answer so i can give you the answer.
Exothermic and endothermic reactions are two types of chemical reactions that involve the transfer of energy. In an exothermic reaction, energy is released into the surroundings, usually in the form of heat, resulting in an increase in temperature. Conversely, an endothermic reaction absorbs energy from the surroundings, leading to a decrease in temperature. Both types of reactions are essential in various biological, chemical, and physical processes.
Scientists make a distinction: physical absorption (without chemical reaction) and chemical absorption (involving a chemical reaction).
1 combination reaction. 2. displacement reaction. 3.decomposition reaction. 4.displacement reaction.
1 combination reaction. 2. displacement reaction. 3.decomposition reaction. 4.displacement reaction.
human,cultural,physical and natural.
It is a physical property not a reaction
Grey's Anatomy - 2005 Physical Attraction--- Chemical Reaction 4-7 is rated/received certificates of: Netherlands:12 USA:TV-14
No. A slushy is a physical reaction. The mixture is frozen, therefore it is a physical reaction.
there are 4 main types of physical properties 1. Appearance 2. luster 3.Density 4.colour
there are 4 main types of physical properties 1. Appearance 2. luster 3.Density 4.colour
it is certainly not a chemical reaction, and it is still melting something, so it is a physical reaction. it does depend HOW you melt it, but other than that, it is a physical reaction.
Water is not a reaction at all. If you mean to ask if a state change in water is chemical or physical, it is physical.
adding a catalyst none its physical
no, technically there is no such thing as a physical reaction. It is, however, a physical change. when two things react, it is chemical so you cannot have a "Physical" reaction in chemistry