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Is sodium a semi conductor?
No, sodium is a metal and is not a semiconductor. Semiconductors are materials that have conductivity between that of a conductor and an insulator. Sodium is a good conductor of electricity due to its metallic properties.
What is the difference between purple and METALLIC blue?
The main difference between purple and metallic blue is their color composition. Purple is a mix of red and blue, whereas metallic blue has a shimmering finish that gives it a glossy, reflective appearance. Metallic blue appears brighter and more dynamic due to the metallic particles in its finish.
What is the difference between metallic and non metallic oxides?
Metallic oxides are formed by the reaction of a metal with oxygen and tend to be basic in nature, while non-metallic oxides are formed by the reaction of a non-metal with oxygen and can be acidic, neutral, or basic. Metallic oxides typically conduct electricity, while non-metallic oxides do not.
What is the difference between electrolytic reduction and electrolytic refining under these heads a. electrodes b. electrolytes c. reaction at positive and negative electrodes?
The difference between electrolytic refining and electrolytic reduction is as follows: a. In electrolytic reduction graphite electrodes are used which are of same size. in electrolytic refining the anode is made of the impure metal which is to be purified and the cathode is made from that pure metal. initially the cathode is thick and the anode is very thin. b. the electrolyte used in electrolytic refining is the metal sulphate with acid (acid id added to increase the conductivity) which is aqueous in nature. whereas in electrolytic reduction molten chloride form of the solution is used. c. The impure metal at the anode displaces the metal from the aqueous solution and the these ions go to the cathode and attach to the cathode as they are now pure. basically the impure metal at the anode directly doesn't go to the cathode, its a indirect process. as the reaction goes on, the size of the anode reduces and finally disappears and the cathode becomes thick as all the impure metal is converted into pure metal. this happens in electrolytic refining. whereas in electrolytic reduction the metal from the molten solution deposits on the cathode and chlorine gas is evolved at the anode. general differences: a. in electrolytic reduction no anode mud is formed and in electrolytic refining anode mud is formed from the impurities oh the impure metal. b. electrolytic reduction is done to extract metals of high reactivity from their ores. electrlolytic refining is done to purify (refine) metals from their impure form.
Is boron metallic?
Boron is not a metal; it is a metalloid. Metalloids have properties that are intermediate between metals and nonmetals. Boron has some metallic properties, such as being a good conductor of electricity, but it also exhibits nonmetallic characteristics.
Define the 'potential difference between the ends of a conductor'?
Potential difference between the ends of a conductor refers to the electrical energy difference per unit charge between two points in the conductor. It is commonly known as voltage and is measured in volts. A potential difference is necessary for the flow of electric current in a conductor.
What is the difference between electrolytic capacitors and normal capacitors?
because normal capacitors does not have any polaririties.
Difference between metallic and electrolytic conduction?
Metallic conductance involves the movement of electrons throughout a metal. There are many metal atoms in a sheet of metal such as copper. The outer electrons of these atoms become delocalized (not fixed in one place). They are therefore able to move about the metallic sheet and so conduct electricity. Electrolytic conduction involves the movement of ions (charged species formed when an atom loses or gains electrons) throughout a pure liquid (for example molten NaCl) or solution such as NaCl and water. Main difference - one invloves the movement of electrons and the other involves the movement of ions.
Is sodium a semi conductor?
No, sodium is a metal and is not a semiconductor. Semiconductors are materials that have conductivity between that of a conductor and an insulator. Sodium is a good conductor of electricity due to its metallic properties.
Difference between metal oxide and metallic oxide?
metal and metallic are the same thing arent they??
What is the difference between a plastic conductor and a metal conductor?
metal is like tine and plastice is not like tine
What is the difference between purple and METALLIC blue?
The main difference between purple and metallic blue is their color composition. Purple is a mix of red and blue, whereas metallic blue has a shimmering finish that gives it a glossy, reflective appearance. Metallic blue appears brighter and more dynamic due to the metallic particles in its finish.
What is the difference between metal and minerals?
Metallic minerals are composed primarily of metallic elements and have a metallic luster and other properties, such as the ability to conduct electricity. Non-metallic minerals do not have these characteristics.
How are voltages imported into installations through the supply neutral conductor?
A 'voltage' is another name for a potential difference. As the name implies, a potential difference exists between two different points or, in the case of an electrical installation, between the line conductor and the neutral conductor. So the neutral does not 'import voltages'. Voltages exist between the line (hot) conductor and the neutral conductor.
What is the difference between non metallic and metallic variants of Alto K10 and why is the cost difference?
Metallic paint gives extra shining and rich effect to the car. Where as nonmetallic or solid paint, if polished will give glazing effect.
Whjat is difference between trin conductor and mathematics teacher?
chewchewe
What is difference between electrolytic capacitor and electrostatic capacitor?
Electrolytic capacitors use an electrolyte to create a conductive path, allowing for higher capacitance values and lower cost compared to electrostatic capacitors. Electrostatic capacitors store energy in an electric field between two conductive plates without the need for an electrolyte, leading to lower leakage current and higher stability over time.
