while doing a chemical reactions should have patience . while doing a chemical rxn, it is often a mistake done by most of careless people that amount of the solute , solvent , compound is abnormal or not in same ratio . most often done mistake is that they do not check the purity of the compound.
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DIVYANSH PIPLANI
Weathering can be mechanical or chemical.
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a precipitate is a solid that forms during a chemical reactions
A catalyst helps chemical reactions occur.
The reactants are tranformed in other compounds, the products.
Some chemical reactions occur during the preparation of popcorn.
The chemical composition is changed during this process.
Chemical reactions that release energy often occur spontaneously. Chemical reactions that absorb energy will not occur without energy.
Chemical reactions occur between the electrolyte and the electrodes in an electrochemical cell.
These are not chemical reactions but thermonuclear reactions.
a precipitate is a solid that forms during a chemical reactions
No, chemical reactions can be endothermic or exothermic.