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1 Are the properties of reactants and products always the same or can they be different?
The properties of reactants and products can be different. During a chemical reaction, new substances are formed which may have different properties such as color, odor, and physical state compared to the reactants.
What happens to the reactants when a chemical change occurs?
During a chemical change, the reactants undergo a chemical reaction to form new substances called products. The reactants are transformed into products with different chemical properties through the breaking and forming of chemical bonds. The reactant atoms are rearranged to form the products.
How do reactants and products compare in a chemical reaction?
Reactants are the starting materials that undergo chemical changes to form products in a reaction. Reactants are consumed during the reaction, while products are the new substances formed. The number of reactant molecules generally equals the number of product molecules in a balanced chemical equation.
Look at the chemical reaction How does the chemical energy of the reactants compare to the chemical energy of the products?
In a chemical reaction, the chemical energy of the reactants is typically higher than that of the products. This is because energy is needed to break the bonds in the reactants to form new bonds in the products. The difference between the energy of the reactants and the products is often released or absorbed as heat.
In a chemical reaction how does the total mass of the reactants compare to the total mass of the products?
The mass of the reactants compare to the mass of the products in that they are equal. The law to conservation of mass states that mass cannot be createdor destroyed. It can only be altered which would be a case in a chemical reaction.
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.
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.
How do reactants and products and compar before and after a chemical reactgion?
The products have different physical and chemical properties than the reactants.
1 Are the properties of reactants and products always the same or can they be different?
The properties of reactants and products can be different. During a chemical reaction, new substances are formed which may have different properties such as color, odor, and physical state compared to the reactants.
A chemical reaction has not occurred if the products have?
The same chemical properties as the reactants.
How does the mass of the product in a chemical reaction compare with the mass of the reactants?
The mass of the products should equal the mass of the reactants.
What happens to the reactants when a chemical change occurs?
During a chemical change, the reactants undergo a chemical reaction to form new substances called products. The reactants are transformed into products with different chemical properties through the breaking and forming of chemical bonds. The reactant atoms are rearranged to form the products.
How do the product of photosynthesis compare to the reactants of respiration?
they are they same. the products of photosynthesis are oxygen and glucose and the reactants of cellular respiration are gluose and oxygen.
How do reactants and products compare in a chemical reaction?
Reactants are the starting materials that undergo chemical changes to form products in a reaction. Reactants are consumed during the reaction, while products are the new substances formed. The number of reactant molecules generally equals the number of product molecules in a balanced chemical equation.
What must be true about the properties of the reactants and the properties of the products in a chemical reaction?
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.
How does the mass of the products in a chemical equation compare to the mass of a reaction?
In a closed system, the mass of the products equals the mass of the reactants.
Look at the chemical reaction How does the chemical energy of the reactants compare to the chemical energy of the products?
In a chemical reaction, the chemical energy of the reactants is typically higher than that of the products. This is because energy is needed to break the bonds in the reactants to form new bonds in the products. The difference between the energy of the reactants and the products is often released or absorbed as heat.
