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Is it possible to rotate a sphere of a size of namely tennis ball made of substance having magnetic properties but without touching it?
TanujAnand
yes it is possible. if we take a magnet and get close to the ball having magnetic properties but not too close (if too close it will stick together) we can make the ball to rotate.
Wiki User
∙ 12y ago
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How do chemical and physical properties differ?
chemical properties cannot be determined just by viewing or touching the substance and physical properties can be observed or measured without changing the composition of matter.
What is the force that one object exerts on other when they are not touching?
Gravity is one. However, magnetic and electrostatic forces are also possible.
What is called the direct transfer of heat from one substance to another substance that it is touching is called?
the direct transfer of heat from one substance to another substance that it is touching is called
Which of these is an description of chemical property?
Chemical property is evident from a chemical reaction. The chemical properties cannot be determined just by viewing or touching the substance.
Why is the direct transfer if heat from one substance to another substance that is touching?
The direct transfer of heat between two substances that are touching is conduction.
Can magnets attract objects without touching them?
A magnet has a magnetic field around it. The magnetic field causes a magnetic force that can attract objects to the magnet.
What does a chemical property give a substance the ability to do?
A chemical property is the properties exhibited by a material in a chemical reaction. This gives a substance the ability to have a chemical identity and is also used in building chemical classifications. The properties can be used in identifying a substance that is unknown or to separate substances. The property also helps in providing information on the application of a substance.
What is the direct transfer of heat from one substance to another substance that is touching called?
Conduction.
What is direct transfer of heat from one substance to another substance that is touching called?
conduction
Which of the following explains why magnets can push on or pull other magnets with out touching them?
A magnetic field surrounds each magnet, and affects other magnets. That is correct, AND we know the other two are not possible candidates!
What drugs can enter your body just by touching the substance?
LSD
What is the transfer of energy when on substance is touching another substance?
easy i'm sure its because of lack of heat
