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Will a negative and a positive ball attract when repelled by a metal rod?
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If a metal object receives a positive chargedoes the mass of the object increasedecreaseor stay the same?
Object A is charged . Because the neutral objects do not repel or attract charged bodies..
Can a magnet and metal propel?
Magnets are most commonly made out of metal, so yes, two metal magnets can repel. But metals such as iron are attracted to magnets even if the metal itself is not magnetized. Iron is attracted to both poles of a magnet, and it can not be repelled by a magnet.
What color is positive and negative when installling a Kenwood CD player into a Peugeot 106 phase 2?
All you have to do is turn on the car into ignition area and grab a voltage meter. Find positive first, to do this, find a good ground spot on your vehicle, such as a screw or metal, than with the red meter wire, go around til you find one that makes the volt meter go up... that is your power wire. Now, go from that wire, and check for your ground wire. Hold the positive wire onto the positive spot on your vehicle, and use the black wire to check until the meter goes up, that is your ground. Now you are done.
How are patterns made on coins?
The patterns on coinage are made by squeezing the coins metal blank between the faces of two hard presses into which the negative of the coins faces have been etched (called dies).
Where are grounds for lighting system 1984 Oldsmobile Delta 88?
The entire vehicle is the ground, if you look at the wire from the negative terminal of the battery you will see that it connects to the engine metal, and in most cases another goes to the frame or body. That means that any circuit that has a power wire and is touching metal is grounded and will complete a circuit if power is applied. In the event that the circuit is attached to plastic then a short wire from there to the nearest metal can be found.
How a charged rod placed near an uncharged metal object can repel?
Charged rod and an uncharged metal object attract each other because free electrons in metal are either attracted or repelled by the charged rod. If the rod is positively charged then free electrons are attracted towards it and both objects attract each other. If the rod is negatively charged then free electrons are repelled by it and positive ions are attracted by the rod and both objects attract each other.
How do electrons transfer ionically?
They transfer from the metal to the non-metal. This forms positive and negative ions, which then attract each other to form an ionic bond.
What happens when you bring a negatively charged rod near a piece of metal.?
protons in the metal move toward the rod.
Does uranium have positive or negative ions?
Sin uranium is a metal it will form negative ions.
Which type of compound is composed of negatively or positively charged?
Ionic Compound:Is composed of negatively and positively charged atoms. The positive and negative atoms are attracted to each other and create a chemical bond. When the elements of a metal and a nonmetal are combined, they form an ionic compound. Ionic compounds are similar to magnets. There are positive and negative attractions. It is the same with atoms that has a positive or a negative charge is called an ion. Positive and negative ions attract each other. :3
What is the connection between metal and magnetism?
There is positive and negative. The positive energy can't connect to a another positive there's a force between them that's doesn't let them connect. Same with negative energy it has to connect to positive not negative.
Why the electron move from low potential to high potential?
Opposites attract, a place with relative high potential has the property of equalizing potential over the available space and so electric current flows to the lower potential to even out the overall potential.
How do you tell a positive wire from a negative wire on a car?
On the car battery, the positive wire is red and the negative wire is black. If the body of the car is metal or conducts electricity, then the body of the car serves as the negative wire. The metal in the engine serves as the negative wire.
What compound consist of a positive metal ion and a negative metal ion?
sodiumtetrahydoxylaluminate(Na(alOH4))
Does a metal have a negative ion or a positive ion?
It could be either. Once a metal produces an ion (an atom with electric charge) it could be positive or negative, depending on number of electrons lost or gained.
Does metal or nonmetal have both positive and negative oxidation numbers?
NONMETALS
What happens when a positive terminal touches metal but the negative is ungrounded?
Nothing
