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What must be true about the properties of the reactants and the properties of the products in a chemical reaction?
Hipeople1
The reactants and the products must contain the same numbers of the same types of atoms, that is, atoms with the same atomic number, and either the products must contain at least one type of chemical bond distinct from any chemical bond in the reactants or the reactants must contain at least one type of chemical bond not found in the products.
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A chemical reaction has not occurred if the products have?
The same chemical properties as the reactants.
How are the terns reactant product and chemical reaction related?
The reactants undergo a chemical reaction and form new products with different physical and chemical properties.
What shows the relationship between the reactants and products in a chemical reaction?
the coefficients of a balanced reaction
A chemical reaction begins with a substance called and ends with substance called?
Pure substances (or ELEMENTS) form COMPOUNDS after a chemical reaction. For example: Sodium and chlorine, when fused in a chemical reaction become the compound Sodium-Chloride The substance you have in the beginning of a chemical reaction are called reactants and the substance you have when chemical reaction is complete is called products.
A reaction in which products can react to re-form reactants is?
A chemical reaction in which the products re-form the original reactants is called a reversible reaction.
A chemical reaction has not occurred if the products have?
The same chemical properties as the reactants.
What are properties in a chemical change?
During a chemical change (chemical reaction) the resulting products have, of course, other properties - compared to the reactants.
What are substance you start with in a chemical reaction called?
The reactants
A chemical reaction takes place when what?
The atoms of the reactants are rearranged to form new products that are different in chemical composition and properties from those of the reactants.
How are the terns reactant product and chemical reaction related?
The reactants undergo a chemical reaction and form new products with different physical and chemical properties.
In chemical reaction how do the chemical properties of the products compare with the chemical properties of the reactants?
the product's properties usually and may differ from the properties of the reactants. Example-salt-sodium, a soft explosive metal and chlorine, a toxic gas. make salt.
In a chemical reaction how do the chemical properties of the products compare with the properties of the reactants?
the product's properties usually and may differ from the properties of the reactants. Example-salt-sodium, a soft explosive metal and chlorine, a toxic gas. make salt.
What shows the relationship between the reactants and products in a chemical reaction?
the coefficients of a balanced reaction
Do the substances that take part in a chemical reaction keep there properties?
No, physical and chemical properties of species that we have in the beginning of a chemical reaction undergoes oxidation and reduction reaction. This gives us product species that is completely different that reactants. Rate of reaction can be calculated by kinetics.
What is reactants in science?
A chemical that undergoes a chemical reaction is called a reactant. The chemicals that are produced by a chemical reaction are called the products. So in a chemical reaction, reactants turn into products.
In chemical reaction the products are?
reactants
What are the reactants and the products of the forward Left to right reaction?
Reactants- The substances used up in a reaction. Products- The new substances made.
