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Need help on science homework has anyone answered this question Are the changes from a to b and from b to c physical or chemical changes explain your answer?
The changes from A to B and from B to C are physical changes. Physical changes do not alter the chemical composition of the substances involved. In this case, the changes are likely related to states of matter or physical appearance, rather than chemical composition.
Can matter undergo changes in both its physical and its chemical properties Explain please?
Yes, matter can undergo changes in both its physical and chemical properties. Physical changes involve alterations in the form or state of matter without changing its chemical composition, such as melting ice into water. Chemical changes, on the other hand, involve transformations at the molecular level, resulting in the formation of new substances with different chemical properties, such as rusting of iron.
Is stone breaking a physical change?
Breaking of stone is a physical or chemical change? Explain.
Explain whether the solubility of KHC4H4O6 should change when the concentration of KNO3 changes?
The solubility of KHC4H4O6 should not change when the concentration of KNO3 changes. The solubility of a compound is determined by its own unique physical properties and the presence of other compounds should have little to no effect on it.
What is the physical chemistry?
Physical chemistry is the branch of chemistry that focuses on the study of the physical and chemical properties of matter and the energy changes that occur during chemical reactions. It involves the application of principles from physics to understand and explain chemical phenomena at the molecular and atomic level. Physical chemists use mathematical models and experimental techniques to study the behavior of molecules and atoms in different states of matter.
What disorder shows no physical changes to explain symptoms?
Functional disorder
What is the term for a disorder with pathologic physical changes that explain the symptoms?
Organic Disorder
What is the name of a disorder where you cant find any physical changes to explain symptoms?
inorganic disorder
Brenda farmer's doctor could not find any physical changes to explain her symptoms the doctor refers to this as an?
Functional Disorder
Is cutting paper physical change explain?
no,as its composition changes and it can not be brought to its original state
Is melting ice a chemical or physical change explain?
It is a physical change because when you have a chemical change it changes the properties and makes it into a new thing, and it can't be reversed. Physical changes are usually just changes of states (solid, liquid, gas) and a physical change can be reversed.
Is twisting a wire chemical or physical change explain?
It is physical. The wire changes shape, but it is still made of the same materials.
Need help on science homework has anyone answered this question Are the changes from a to b and from b to c physical or chemical changes explain your answer?
The changes from A to B and from B to C are physical changes. Physical changes do not alter the chemical composition of the substances involved. In this case, the changes are likely related to states of matter or physical appearance, rather than chemical composition.
Is Whitney Houston very ill?
She is now dead. In my opinion, she appeared to be suffering from some sort of anxiety disorder, which could explain why she was reportedly taking Xanax. In my opinion, she may have been self-medicating to relieve the symptoms of such a disorder.
Explain Why physical changes can be reversed but chemical changes cannot?
Physical changes are generally easy to reverse because NO ENERGY is produced by the substance.A Chemical change cannot be reversed because ENERGY is produced by the substance forming a new substance.
Do physical problems cause encopresis?
Although a few children experience encopresis because of malformations of the lower bowel and anus or irritable bowel disease, most have no physical problems to explain this disorder
How could you explain that the change that take place in when salt is added to water is physical change?
It is a physical change because when salt is added to water,it is dissolved in it which only changes its physical appearance.
