Magnetic objects must contain atoms with unpaired electrons. No unpaired electrons=no magnetism.
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.
Ferromagnetic substance is items that can be magnetized by the outside magnetic field. It will stay magnetic after outside field is removed.
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.
No, iron,cobalt,and nickel are the only known magnetic substance.
It means it is capable of responding to a magnetic field.
Magnetic substances are those that are attracted to a magnet while non-magnetic substances are not attracted to a magnet.
stubedness