No. It seems Zinc would always act as the negative terminal. Anode and Cathode are the terms used when we connect an external electrical source to the device. If positive terminal of an external battery is connected to the electrode then that electrode is named as ANODE. If negative terminal is connected then it is named as CATHODE.
In case of chargable device, while discharging say P acts as negative terminal. Then while charging this negative terminal would be the anode.
So if the device is a chargable one and Zn acts as negative terminal while delivering current to the external load, then the same zn would acts as anode while charging.
The anode in a battery is typically the negative terminal.
The anode in a battery is typically the positive terminal.
In an electrical circuit, the anode is the positive terminal and the cathode is the negative terminal. The flow of electric current goes from the anode to the cathode.
Alkaline batteries typically contain zinc as the anode (negative terminal) and manganese dioxide as the cathode (positive terminal). The electrolyte is usually potassium hydroxide. Other metals such as steel and nickel may be used in the casing.
In a galvanic cell or electrolytic cell, the copper can serve as either an anode or cathode depending on the specific set-up and reaction conditions. An anode is where oxidation occurs, while a cathode is where reduction occurs.
The graphite rod acts as the positive terminal because it is the cathode where reduction reactions occur, while the zinc casing acts as the negative terminal because it is the anode where oxidation reactions occur. This is due to their differences in electrode potential and their roles in the electrochemical reaction process.
In electrochemical cells, the metal that acts as the negative terminal is typically the anode. In galvanic cells, this metal undergoes oxidation, releasing electrons that flow towards the cathode, which is the positive terminal. Common examples of metals used as anodes include zinc in a zinc-copper cell. However, the specific metal can vary depending on the type of cell and its materials.
The negative terminal of a carbon/zinc cell is connected to the zinc cup that functions as the cathode. The carbon rod is the anode (positive).
In a carbon-zinc dry cell, there is a chemical reaction between the zinc container (acting as the anode) and the electrolyte paste inside. This reaction generates electrons at the anode and releases them to the terminal, creating a surplus of electrons at the negative terminal and a deficit at the positive terminal, thus producing a voltage difference between the terminals.
battery
Zinc is the anode.
A Common Anode Means A Negative Terminal Of The Battery.
anode positive potential cathode negative potential
The anode in a battery is typically the negative terminal.
It is called the positive + terminal or post, just like you list. Electrons flow for the negative - to the + terminal contrary to popular belief.Another AnswerAs electrons flow through the external circuit from anode (negative terminal) to the cathode (positive terminal) , then the answer is 'cathode'.
In a dry cell, the negative terminal is typically made of zinc. Zinc serves as the anode, where oxidation occurs during the electrochemical reaction. This material is effective due to its ability to easily lose electrons, which is essential for the battery's function. Additionally, the zinc casing often serves as the cell's container, providing structural integrity.
The anode in a battery is typically the positive terminal.