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What can melt easily conduct electricity when melted and does not change when electricity currents pass through it?
The substance you're describing is likely a type of ionic compound, such as salt (sodium chloride). When melted, ionic compounds can easily conduct electricity due to the movement of ions, but their chemical structure remains unchanged when electric currents pass through them. This property allows them to carry electric current while maintaining their identity.
What else can I help you with?
What properties are light breaks easily does not conduct electricity?
Light is a form of electromagnetic radiation that is characterized by its ability to travel through a vacuum and various media. It does not conduct electricity because it is not a material substance; instead, it consists of photons, which are massless particles. Additionally, light can be easily refracted or reflected, allowing it to change direction when it encounters different materials. Its interactions with matter are governed by principles of optics rather than electrical conductivity.
Is conductivity a physical property or a chemical property?
Conductivity is a physical property because it pertains to the ability of a substance to conduct electricity or heat. It is related to the arrangement of particles in a material rather than its chemical composition.
What is a liquid metal conducts electricity and does not change when a current passes through it?
This metal is mercury.
Is conducting electricity a physical change or a chemical change?
It's neither since the copper isn't changing at all. Electrons are just flowing through the copper atoms.
What effect would a pencil have on the brightness of a bulb?
A pencil has nothing to do with the brightness of a light bulb.
Is a foam pillow a conductor or an insulator?
This depends on the type of foam. There have been made foam that actually conduct electricity. This is a choice made in the manufacturing of the foam. Most foam in mattresses and the like does not conduct electricity. Moisture however can change the mattresses conductivity drastically.
How do you make an elektromagnet stonger?
~Increase the amount of electricity flowing through it. ~Tighten the wire around it (if there is one) so it is making more coils than before. ~Change the core into one which will conduct electricity better than the other.
Does your body allow electricity to flow through it?
Yes of course, we have salts, minerals etc.... so they do The body is not a great conductor, but it can conduct electricity and that is why you can feel a shock through static electricity or a killing shock such as an electric chair. Conductance will vary from person to person and will change depending on conditions such as sweat, being wet from a shower and so forth.
How do you change oil to electricity?
oil goes through the generator and that turns it into electricity. the they go through the wires and get to the houses
Is copper conduct electricity a chemical change or a physical change?
It's neither since the copper isn't changing at all. Electrons are just flowing through the copper atoms.
What metal doesn't change when electricity goes through it?
Superconductors are metals that do not change when electricity goes through them. These materials offer zero electrical resistance, allowing electricity to flow through them without any loss of energy.
What elements are not malleable and do not conduct electricity?
Insulators. Their valence electrons are tightly bound because the valence shell is close to full or full. Since each shell can only only hold a certain amount of electrons, the number of electrons depends on which shell is the outer or valence shell.
What does conductivity mean in science term?
In science, conductivity refers to the ability of a material to conduct electricity or heat. It is a measure of how easily electric currents or heat can flow through a substance, with good conductors allowing for efficient flow and poor conductors hindering it. Conductivity is an important property in various fields such as physics, chemistry, and materials science.
What properties are light breaks easily does not conduct electricity?
Light is a form of electromagnetic radiation that is characterized by its ability to travel through a vacuum and various media. It does not conduct electricity because it is not a material substance; instead, it consists of photons, which are massless particles. Additionally, light can be easily refracted or reflected, allowing it to change direction when it encounters different materials. Its interactions with matter are governed by principles of optics rather than electrical conductivity.
What is a human hand a conductor or insulator?
A human hand is primarily a poor conductor of electricity but can act as a conductor under certain conditions due to its moisture content and the presence of electrolytes in sweat. Skin itself is an insulator, but when wet or under certain circumstances (like high voltage), it can allow electricity to pass through. Therefore, while it generally insulates, it can conduct electricity when conditions change.
Is conductivity a physical property or a chemical property?
Conductivity is a physical property because it pertains to the ability of a substance to conduct electricity or heat. It is related to the arrangement of particles in a material rather than its chemical composition.
How do wires change after the electricity goes through the smaller transformer?
voltage gets smaller
