Answer: Metals are an excellent conductor of electricity and heatbecause the atoms in the metals form a matrix through which outer electrons can move freely. Instead of orbiting their respective atoms, they form a sea of electrons that surround the positive nuclei of the interacting metal ions. ...
Metals are good conductors of heat and electricity because they contain a glut of free electrons. These free electrons are able to move around freely and collide with one another, propagating heat and electricity through the metal. The majority of materials that conduct heat and electricity are m...
Metals are elements that are good conductors of electric current and heat. They also tend to be shiny and bendable – like copper wire. The majority of elements
Step by step video & image solution for Why are metals good conductions of heat and electricity? by Chemistry experts to help you in doubts & scoring excellent marks in Class 8 exams.Updated on:21/07/2023 Class 8CHEMISTRYSYNTHETIC FIBERES AND PLASTICS ...
……. is a good conductor of electricity. ABromine BIodine CGraphite DSulphurSubmit Why are metals good conductors of electricity ? View Solution Why are metals good conductors of electricity. View Solution Solid KCl is a good conductor of electricity. View Solution Liquids that do not conduct...
Stainless steel is a relatively good conductor of electricity, as are all metals. Factors That Affect Electrical Conductivity Certain factors can affect how well a material conducts electricity.ThoughtCoexplains these factors here: Temperature:Changing the temperature of silver or any other conductor alter...
Materials that electricity can move through easily are called conductors. Most metals, such as iron, copper and aluminum, are good conductors of electricity. Other materials, such as rubber, wood and glass, block the flow of electricity. Materials which prevent the flow of electricity are called...
What are the advantages and disadvantages of using sodium carbonate to soften water? Why are metals good conductors of electricity? What are the pros and cons of using biodiesel as an alternative fuel source? What are the disadvantages of using too much drying agent?
Mixing copper and zinc atoms produces the alloy brass. What would be produced with the fusion of copper and zinc nuclei? Why are metals good conductors, both of heat and electricity? For a science experiment, you need to electroplate zinc onto both sides of a very t...
Semiconductors are a material with properties that fall between a good conductor (like metals) and a good insulator (like rubber). Depending on the conditions, semiconductors can be conductive or insulating. This ability to control the flow of electrical current in modern electrical devices, such ...