Assuming you're talking about electrical plugs - they're made of plastic because they need to insulate the user from the electricity being fed into the device from the mains supply.
Yes, plastic can scratch metal surfaces because plastic is typically softer than metal.
Due to the way atoms are arranged in thin film plastics (like those of a plastic bag) they are indeed classed as a metal.
Plastic is a poor conductor of heat compared to metal, so it takes longer for heat to transfer through a plastic spoon. This means that a plastic spoon will not become as hot as quickly as a metal spoon when exposed to heat.
Plugs are typically made out of metal because it is a durable and conductive material that can handle the electrical current flowing through it. Metal plugs also provide strength and stability to support the electrical connection between the plug and the outlet. Additionally, metal is resistant to heat and corrosion, making it a safe and reliable choice for plug construction.
Plugs are typically made out of plastic because it is a lightweight, durable, and cost-effective material. Plastic is also a good insulator, which helps to prevent electric shocks or short circuits. Additionally, plastic can be easily molded into various shapes and sizes, making it suitable for different plug designs.
Yes, because the part of the plug that goes into the power point is metal, and the bit around it is plastic.
No there metal not plastic the top has plastic
melt the plastic to the metal
Yes, plastic can scratch metal surfaces because plastic is typically softer than metal.
An electromagnet can attract the metal, leaving the plastic behind.An electromagnet can attract the metal, leaving the plastic behind.An electromagnet can attract the metal, leaving the plastic behind.An electromagnet can attract the metal, leaving the plastic behind.
most likely metal
You can buy a plastic m4 or you can buy a metal m4
mainly metal and plastic (plastic cover metal inside)
Plastic? Ive never seen metal wheels
cars don't have plastic radiators, if they do the plastic would probably melt, and the compound of metal cools and heats quickly which is useful in cooling water.
Metal because plastic is hurting our environment, and why use plastic if we have metal that we can use again, and again, and again!!!!!!!!!!
It metal with a plastic tip. It looks like a L it is fat on bottom were it goes into the valve cover and skinny up top were the hose from the intake plugs into it