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What does copper chloride split up to give?
copper and chlorine This would require a chemical reaction.
Is boiling water is a chemical change or a physical change?
physical
Is water being split to form two new substances hydrogen and oxygen a change of state?
No, the process of water being split into hydrogen and oxygen is a chemical change, not a change of state. During this process, new substances are formed through a chemical reaction, rather than a change in the physical state of the water molecules.
Is a bannania split a physicalchemical change?
physical
What is changed when matter under goes a physical change?
When a physical change occurs, the compound stays the same. For example, if you boil water, the chemical formula still remains H2O and is a physical change. However, if you were to change the chemical formula, it would be a chemical change. If H2O were split into H2 and O2 gas, it would be a chemical change.
When a sodium hydroxide dissolves in water is it a chemical change?
When sodium hydroxide dissolves in water, it undergoes a physical change as the sodium hydroxide molecules split apart into ions, which are then surrounded by water molecules. This process does not involve a change in the chemical composition of the sodium hydroxide molecule itself.
Can physical and chemical change happen to the same object at the same time?
yes,sometimes both changes occur together. For example, when a person eats chocolate and then digests it a physical and a chemical change takes place. When the person chews the chocolate and breaks it into smaller pieces - it is a physical change. No new substances have been formed yet.Once acted upon by saliva and other digestive juices, the chocolate is broken down into other simpler substances, which can be absorbed by the blood. This is a chemical change.
Whats a physical change?
A physical change changes the property of a substance without changing the substance completely. In other words, a physical change is reversible.This change that occurs in the physical property/properties of a substance without altering its composition. A physical change:Possibly canchange withstate of matter (sublimation, decomposition, evaporation, melting, freezing, and condensation).No new material is formed.Possibly can dissolve.Possibly can occur either by increasing or decreasing the temperature.Is reversible.A physical change is any change not involving a change in the substance's chemical identity.a physical change is the color shape taste and smell of a substance.A physical change is where an object changes is size/ shape
What causes a split end in your hair?
Split ends are caused by harsh physical or chemical treatment to the hair. The only treatment is to cut it off and try and take more care with your hair.
Can you flair copper water pipes?
No, hard copper pipe will split when you try to flare it.
Can you make ice go into a chemical change?
Water is a chemical (pretty much all matter is technically made of chemicals), so it can undergo chemical changes. Ice itself is not particularly reactive, but if it is melted into water (physical change), it can be chemically changed in a number of ways. These are some relatively common ones: 1. Water can be mixed with CO2 (Carbon dioxide) to form Carbonic Acid, something with a different chemical structure from water. 2. Water can undergo electrolysis to be split into its component elements, hydrogen and oxygen.
What is copper chloride split into by electrolysis?
When copper chloride is split by electrolysis, it may form copper metal at the cathode and chlorine gas at the anode. The copper ions gain electrons and get deposited on the cathode, while chloride ions lose electrons, releasing chlorine gas at the anode.
