a chemical change
This is called reaction rate.
This substance is called reactant.
These substances are called reactants.
When limestone is heated, it undergoes a chemical reaction called thermal decomposition, where it breaks down into calcium oxide (quicklime) and carbon dioxide gas. This is a chemical change because the chemical composition of the substance is altered during the process.
Yes, a pure substance has a uniform and definite composition. It is made up of only one type of element or compound, with consistent proportions of its constituent particles. This uniformity distinguishes pure substances from mixtures, which can contain multiple substances in varying proportions.
This is called reaction rate.
A substance that undergoes change in a chemical reaction is called a reactant. Reactants are the starting materials in a chemical reaction that are transformed into products through the rearrangement of atoms.
This substance is called reactant.
This substance is called reactant.
This substance is called reactant.
A substance that undergoes change in a chemical reaction is called a reactant.
Chemical Substance
solid called dry ice.
These substances are called reactants.
These substances are called reactants.
Thermal Decomposition
These are called Chemical Properties.