A pure substance is classified by having a definite and constant composition. The substance can be either an element or a compound, but what makes the substance pure, is that it does not vary.
Calcium carbonate
Yes because you put more than one element together. Which makes a new substance.
HOW DO WE DISTINGUISH SUBSTANCES? HOW DO WE DISTINGUISH SUBSTANCES?
Fridge fridge magnets paperclips screw drivers iron iron chair ink pen (ink contains iron particles) keys scissors knife another magnet
In a way, yes. The material that makes up the "disk" in a floppy is Mylar, a magnetic substance. Data is stored on the Mylar disk in the form of magnetic charges.
There is no such thing as "magnetic to the skin". A magnetic substance is one that reacts with other magnets.
Gold is not magnetic
Oil is not magnetic, but magnetic substances can be made from it.
No, kalinite is a non-magnetic substance.
by rubing
The speed of light in any substance is determined by the electrical properties of that substance, specifically the electrostatic permittivity and magnetic permeability of the substance. That's the only 'mechanism' it takes.
Alpin is not a naturally magnetic substance. It is a mineral that belongs to the garnet group and does not possess magnetic properties on its own.
When magnetic flux passes through a ferromagnetic substance, the substance can become significantly magnetized. This is due to alignment of magnetic domains within the material, enhancing the overall magnetic effect. Ferromagnetic materials have a high magnetic permeability compared to non-magnetic materials, allowing them to concentrate magnetic lines of force.
No, porcelain is not a magnetic substance. It is a type of ceramic material that is non-magnetic and does not have any magnetic properties.
When a substance is magnetic, it means that it has the ability to create a magnetic field and attract or repel other magnetic materials. This property arises from the alignment of the magnetic moments of its atoms or molecules.
Magnetic substances are those that are attracted to a magnet while non-magnetic substances are not attracted to a magnet.