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All magnetism is due to circulating electric currents. In magnetic materials the magnetism is produced by electrons orbiting within the atoms; In most substances the magnetic effects of different electrons cancel each other out, but in some, such as iron, a net magnetic field can be induced by aligning the atoms.
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How do scientists know that earths gravity and magnetism can work through gases solids and liquids?
Scientists know that Earth's gravity and magnetism can work through gases, solids, and liquids because they have observed these effects in various materials and environments. They have conducted experiments and studies to understand the behavior of gravity and magnetism in different mediums and have found consistent results. Additionally, theoretical models and mathematical equations have been developed to explain how gravity and magnetism can act through different states of matter.
What is difference between residual magnetism and retentivity?
Residual magnetism and remanence are the same thing. The term residual magnetism is often used in engineering applications. Both terms describe the magnetization, and measure of that magnetism, left behind in a ferromagnetic material after the external magnetic field is removed.
Who invented magnetism?
It was not invented actually.. Manes was the person who was a herder in ancient greece.in his stick there was an iron screw .when one day he was going with the herd in the field his stick attracted towards a stone and he put that stone out .from there people started using it.SO HE FOUND THE MAGNET NOT INVENTED
Why do scientists think tat the earth is magnetic?
Scientists believe that the Earth is magnetic due to the presence of a magnetic field generated by the movement of molten iron in the outer core. This magnetic field helps protect the Earth from harmful solar radiation and plays a crucial role in navigation for animals and humans.
What causes a magnet to loose its magnetism?
Exposure to heat, strong vibrations, or being dropped can cause a magnet to lose its magnetic properties. Additionally, exposure to strong magnetic fields in the opposite direction can demagnetize a magnet.
What is permanent magnetism?
Permanent magnetism is magnetism that is permanent. I think...
What is an example of how animals are affected by magnetism?
There are turtles that can sense a certain direction, and scientists think it's because the turtles have built-in magnets.
What do scientists think causes movements of the pates?
Convection currents in the mantle.
Is the source of earth's magnetism fully understood by scientists?
No, not fully understood but most of the source and system have understood by scientists.
Does magnetism happen when positive and negative charges are not in balance?
I think that magnetism does not have balence
What causes an object to exhibit magnetism?
An object exhibits magnetism when its atoms have aligned magnetic fields, creating a magnetic force.
Is there an upper limit to magnetism or can magnetism only gain so much power?
I think there is no limit
What causes magnets to attract the refridgereator?
The force is called "magnetism". The refrigerator is not magnetic, but the magnet will temporarily induce magnetism in the refrigerator's metal - the part that is close to the magnet.
Who are the three Filipinos scientists in the field of electricity and magnetism?
Three prominent Filipino scientists in the field of electricity and magnetism are Edgardo Vazquez, William Padolina, and Angel C. Alcala. They have made significant contributions in research and development, particularly in advancing the understanding and application of electricity and magnetism in various fields.
How do scientists know that earths gravity and magnetism can work through gases solids and liquids?
Scientists know that Earth's gravity and magnetism can work through gases, solids, and liquids because they have observed these effects in various materials and environments. They have conducted experiments and studies to understand the behavior of gravity and magnetism in different mediums and have found consistent results. Additionally, theoretical models and mathematical equations have been developed to explain how gravity and magnetism can act through different states of matter.
Do magnetic materials rust?
They can, but you have to understand that magnetism and oxidation (the process that causes rust) are unrelated.
What part of the atom causes magnetism and how does it cause magnetism?
The electrons in an atom are responsible for magnetism. When electrons move around the nucleus, they create a magnetic field. This magnetic field can align with other magnetic fields to create attraction or repulsion, resulting in magnetism.
