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A metallic coin is given a negative electric charge How does its mass change?
Wiki User
∙ 13y ago
its mass will increase by an amount too small to measure directly
Wiki User
∙ 13y ago
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What is proton electric charge?
A proton has a positive electrical charge and an electron has a negative electrical charge.
When determining an electric field must a positive test charge be used or would a negative one do as well?
We could just as well use a negative test charge to determine an electric field, but then the Electric field vector would point opposite the direction of the force on the test charge.
What is the part of the atom that carries no electric charge?
The neutrons are the part of the atom that carry no electric charge. They are found in the nucleus. the protons carry a positive charge and the electrons carry a negative charge.
Is an electric charge a property of just electricity or is charge a property of all atoms?
Atoms contain both positive (protons) and negative (electrons) electric charges. But in the vast majority of atoms these positive and negative electric charges balance, canceling and resulting in zero total electric charge. When electrons detach from atoms we generate electricity. Where there are fewer electrons there is a positive charge. Where there are more electrons there is a negative charge. When two places have different charges we get an electric voltage. When electrons flow from a negatively charged place to a positively charged place we get an electric current.
The electric field of a point charge always points away from the charge?
If the given point charge is of positive one then the field points away from the charge. This is because we define the field at a point as the FORCE acting on unit POSITIVE charge. Like charges have to repel and hence the direction. If, other wise, the point charge is negative then electric field due to this negative charge would be towards the negative and not away from it.
The electric change of protons in the nucleus is the?
Protons have a positive charge, neutrons are neutral, and electrons have a negative charge.
What are the kinds of electric charge?
The kinds of electric charge are positive charge and negative charge
How do the particles of an atom differ in electric charge?
some is positive and some are negative and some are neutral and thats how there differ
Negative electric charge?
Electrons
What charge does amber get when rubbed with nylon?
Nylon - positive chargeAmber - negative charge
What are the 2 types of electric charges?
Positive charge and negative charge
Compare and contrast The Electric Field Around The Negative Charge And The Electric Field Around A Positive Charge?
A negative charge is caused by a excess of electrons and a positive charge by their lack.
What are two types of electric charge?
Electric charge comes in two types, called positive and negative.
Why do atoms have no electric change?
Because the positive charge of the protons in an atom are cancelled out by the negative charges of the electrons in the atom.
Properties of electric charge?
the basic properties of an electric charge is that they posses but negative and positive charge when they gain and lose electron.
What electric charge can either be positive or negative?
Positive charge is one of the two possible electrical charges, the other is ..........? the NEGATIVE charge.
What is electro-plating?
Is to coat or cover electrolytically with a layer of metal. The process of producing a coating, usually metallic, on a surface by the action of electric current. The deposition of a metallic coating onto an object is achieved by putting a negative charge on the object to be coated and immersing it into a solution which contains a salt of the metal to be deposited.
