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When atoms are rearranged into different combinations of compounds Physical Reaction?
The rearranging of atoms to form new combinations is called "chemical reaction", and the "new combinations" are called "compounds.
How do the reactants of a chemical reaction differ from the products of the same reaction?
Reactants are the starting materials that are present at the beginning of a chemical reaction, while products are the substances that are formed as a result of the reaction. Reactants undergo a chemical change to form products during the reaction.
What reaction occurs when the bonds of the reacting compounds are broken and new combinations are formed?
A chemical reaction occurs when the bonds of the reacting compounds are broken and new combinations are formed. This process involves the rearrangement of atoms to form new molecules with different chemical properties.
What is a process by which the atoms of one or more substances are arranged to form different substances?
The rearranging of atoms to form new combinations is called bonding, more specifically chemical bonding (or chemical reaction) and the resultant "new combinations" are called compounds.
Does a chemical change make a new substance?
some chemical reaction can.
What is the relationship between the temperature and the rate of chemical?
Heat energy is necessary for some chemical reactions to occur. Some chemical reactions are endothermic meaning they require or absorb energy for a chemical reaction to occur. Other chemical reaction are exothermic meaning they release energy when the chemical reaction takes place..
What makes a chemical reaction different from a physical change?
In a chemical reaction, atoms are rearranged, such that some atoms get out of some molecules and join other molecules.
What is a chemical reactants and the products in the reaction?
Substances initially present in a chemical reaction that are consumed during the reaction or a substance that participates in a chemical reaction, esp a substance that is present at the start of the reaction while the end product of some chemical reactions yield products.
. How do substances change after a chemical reaction?
After a chemical reaction, some of the bonds have been broken, and some new bonds have been formed. So, that's how a substance is changed after the reaction.
Is it true that Every chemical reaction gives off energy?
yes it does <><><> No- some reactions ABSORB energy. In terms of heat energy, some are exothermic, and some are endothermic.
What is a chemical reaction is it a product or a polymer?
A chemical reaction normally does have a product, and that product in some cases would be a polymer, but it is not true that a chemical reaction is a product or a polymer. It is a specific chemical change.
Define products in a chemical reaction?
They are substances formed by a chemical reaction. All atoms that are present in the reactants are present in the product. Products are always on the RIGHT of the formula.Exothermic reaction:Ex: Reactants--->Products + EnergyEndothermic reaction:Ex: Reactants+energy--> Products...Reactants...............Products{6CO2+6H2O}--->{C2H12O6+6O2 }
