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Yes, it does.
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What type of chemical reaction classes always involve oxidation?
The combination of two elements (a metal and a nonmetal) is always a redox reaction.
Chemical reactions always involve changes in a chemical?
There will always be changes in one of the reactants. In some chemical reactions, one of the chemicals works as a catalyst to encourage a reaction between two or more chemicals but does not change during the reaction.
What is the chemical reaction by which monomers are linked together to form polymers?
This type of reaction is named polymerization.
What does bubbling indicate in a chemical reaction?
The creation of bubbles in a liquid can result from:Boiling (formation of gas phase material) a physical changeDissolution of dissolved gasses (a physical change) from a liquid as it warmsThe creation of gases by reactants in an aqueous environment (chemical change)
What does the reaction between an acid and a base always result in the formation of?
The combination of an acid and a base is called a neutralization reaction. The products will always be a salt and water. Notice that it is a salt, and not just salt. A salt refers to any ionic compound, excluding oxides.
A combustion reaction will always involve the release of?
Heat
What type of chemical reaction classes always involve oxidation?
The combination of two elements (a metal and a nonmetal) is always a redox reaction.
What happenes to chemical bonds during chemical reaction?
In a chemical reaction, the bonds of the reactants are broken. The atoms will rearrange and new bonds will form.
Chemical reactions always involve changes in a chemical?
There will always be changes in one of the reactants. In some chemical reactions, one of the chemicals works as a catalyst to encourage a reaction between two or more chemicals but does not change during the reaction.
What is the chemical reaction by which monomers are linked together to form polymers?
This type of reaction is named polymerization.
What does bubbling indicate in a chemical reaction?
The creation of bubbles in a liquid can result from:Boiling (formation of gas phase material) a physical changeDissolution of dissolved gasses (a physical change) from a liquid as it warmsThe creation of gases by reactants in an aqueous environment (chemical change)
What are some clear indications that a chemical reaction took place when two or more chemicals are combined?
Formation of a solid, formation of a gas, usually, but not always, change in temperature. Change in properties of the reactants.
Does a change in position always involve a force?
Yes, a change in position always involve force.
What does the reaction between an acid and a base always result in the formation of?
The combination of an acid and a base is called a neutralization reaction. The products will always be a salt and water. Notice that it is a salt, and not just salt. A salt refers to any ionic compound, excluding oxides.
What is always formed during a chemical reaction?
a chemical reaction always converts reactants to products. Products are always formed otherwise it's not considered a chemical reaction.
What involve a chemical chemical change?
Chemical reactions involve a change in the chemical composition of the reacting substances.
Is breaking bonds a exothermic or endothermic process?
The bond forming process is always exothermic.
