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When we place aluminium foil into liquid bromine and find a white solid is that chemical or physical property?
That would be a chemical property, specifically a chemical reaction. The formation of a white solid (aluminum bromide) indicates a chemical change has occurred as the aluminum has reacted with the bromine to form a new substance.
Is a piece of aluminum corrodes in a solution of acid chemical change?
Yes, if a piece of aluminum corrodes in a solution of acid, it is a chemical change. The acid reacts with the aluminum to form new substances, such as aluminum ions and hydrogen gas, which is a chemical transformation.
Is aluminum combining with oxygen to form aluminum oxide a physical or chemical change?
The reaction of aluminum combining with oxygen to form aluminum oxide is a chemical change. This is because new chemical bonds are formed during the reaction, resulting in a new substance with different chemical properties compared to the reactants.
Aluminum bends easily is physical or chemical change?
Bending aluminum is a physical change because the internal structure of the aluminum remains the same even though its shape has been altered. Chemical changes involve the formation of new substances with different chemical properties.
The chemical properties of the aluminum change as you cut the can?
When you cut an aluminum can, the chemical properties of the aluminum do not change. The composition of the aluminum remains the same before and after it is cut. However, cutting the can may affect the physical properties of the aluminum, such as its shape and surface characteristics.
When we place aluminium foil into liquid bromine and find a white solid is that chemical or physical property?
That would be a chemical property, specifically a chemical reaction. The formation of a white solid (aluminum bromide) indicates a chemical change has occurred as the aluminum has reacted with the bromine to form a new substance.
Is mixing aluminum and hydrochloric acid a chemical change?
Be careful with your terminology.Mixing aluminum and hydrochloric acid is not a chemical change.The resulting reaction, however, is a chemical change.
Is corrosion of aluminium metal a physical change or a chemical change?
It is a chemical change. Through corrosion, a chemical reaction has taken place.
Is a piece of aluminum corrodes in a solution of acid chemical change?
Yes, if a piece of aluminum corrodes in a solution of acid, it is a chemical change. The acid reacts with the aluminum to form new substances, such as aluminum ions and hydrogen gas, which is a chemical transformation.
Does a physical or chemical change occur when aluminum foil is placed into liquid bromine and a white solid forms?
A chemical change occurs. When aluminum foil is placed in liquid bromine, the aluminum reacts with bromine to form aluminum bromide, which appears as a white solid. This reaction is a chemical change because the composition of the substances involved is altered.
Is aluminum combining with oxygen to form aluminum oxide a physical or chemical change?
The reaction of aluminum combining with oxygen to form aluminum oxide is a chemical change. This is because new chemical bonds are formed during the reaction, resulting in a new substance with different chemical properties compared to the reactants.
Aluminum bends easily is physical or chemical change?
Bending aluminum is a physical change because the internal structure of the aluminum remains the same even though its shape has been altered. Chemical changes involve the formation of new substances with different chemical properties.
When crushing an aluminum can has it undergone a physical or chemical change?
Crushing an aluminum can is a physical change because the substance itself (aluminum) remains the same before and after crushing. The change in shape and size does not alter the chemical composition of the can.
The chemical properties of the aluminum change as you cut the can?
When you cut an aluminum can, the chemical properties of the aluminum do not change. The composition of the aluminum remains the same before and after it is cut. However, cutting the can may affect the physical properties of the aluminum, such as its shape and surface characteristics.
Is tearing aluminum a physical or a chemical change?
Physical. It's still aluminum foil.
Physical change copper chloride aluminum foil experiment?
When aluminum foil is added to copper chloride solution, a chemical reaction occurs where the aluminum replaces the copper in the compound to form aluminum chloride and copper metal. This is a chemical change because the composition of the substances is altered. The physical change that occurs is the color change of the solution from blue to greenish-brown due to the formation of copper metal.
Is hammering aluminum into sheets a physical change or chemical change?
Physical
