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What substance is changed to a new substance?
Any substance can be changed to a new one.Answ2. The above is wrong. Lead for example cannot be changed into nitrogen.If some of the nucleus of an atom can have a proton or neutron, added or subtracted, then an isotope can be created, though generally an isotope of the same element.Consider the decay of K40 into Ar40. This is a change of one substance into another.
What is the difference between solubility and dissolution, and how do they affect the process of a substance dissolving in a solvent?
Solubility refers to the maximum amount of a substance that can dissolve in a solvent at a given temperature and pressure, while dissolution is the process of a substance mixing uniformly with a solvent to form a solution. Solubility determines how much of a substance can dissolve in a solvent, while dissolution describes the actual process of the substance dissolving. The higher the solubility of a substance, the more easily it will dissolve in a solvent.
What is calcination and roasting?
CALCINATION This is a process in which corbon is expelled from its compound i.e cao. ROASTING This is a process in which metal is converted in to its oxide BY FARIDA REHMAN
Chemical change same as chemical reaction?
no because a chemical change is any process in which 1 or more substance is changed into 1 or more substances whereas a chemical reaction is a process that leads to a transformation of one set of chemical substances to another
Is a process in which a substance or substances is transformed into one or more new substances?
Chemical Change
What is a process in which one or more substance are changed into others?
the process is reaction
Chemical change is what?
A process in which reactants are changed into one or more different products
Is a process in which one or more substances are changed into others?
the process is reaction
A combinatoin of two or more substances in which the basic identity of each substance is not changed?
Mixture
What substance is changed to a new substance?
Any substance can be changed to a new one.Answ2. The above is wrong. Lead for example cannot be changed into nitrogen.If some of the nucleus of an atom can have a proton or neutron, added or subtracted, then an isotope can be created, though generally an isotope of the same element.Consider the decay of K40 into Ar40. This is a change of one substance into another.
Reaction?
This is the process in which one or more substances are changed into others.
What is the chemical process in which two or more simple substances combine to form a more complex substance?
This chemical process is called synthesis.
Is it true that a substance produced during a chemical change cannot easily be changed back into the original substance?
generally no, but sometimes yes. if one or more of the products is insoluble or otherwise removes itself from the other products, then the reaction is considered irreversible.
What is a short definition for chemical change?
A chemical change is a process in which one or more substances are transformed into different substances with unique properties through the rearrangement of their atoms and molecular structure. This involves the breaking and forming of chemical bonds.
What is a chemical porperty?
I chemical property is a characteristic of a substance that is determined when the changed and one or more new substances are produced
What is multi-addiction?
Multi-addiction refers to addiction to more than one substance, process, or a combination of both. Poly-substance dependence is the term often used to describe addiction to more than one substance.
2 or more chemical substances interacting with each other to form a new substance?
2 or more chemical substances interacting with each other to form a new substance
