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Two particles that have a charge of the same sign - that is, either two positive particles, or two negative particles.
What else can I help you with?
What would repel an electrons?
Another electron. Or anything else that has a negative charge.
Is all matter made up of tiny particles that repel each other?
Sort of... Except that the particles can both repel one another, and attract one another. If they just repelled one another, all matter would blow apart very quickly - or to be more precise, it wouldn't have gathered together in the first place.
Would two protrons attract or repel from one another?
Like charges repel one another.
Would 2 protons attract or repel each other?
"Opposites attract". So two electrons repel each other.
How do charged plates affect the path of cathode rays?
The electron particles in cathode rays have a negative charge. So if a plate is positively charged, it would attract the cathode rays, and if it was negatively charged, it would repel the rays.
How do charged plates affect the plates of cathode rays?
The electron particles in cathode rays have a negative charge. So if a plate is positively charged, it would attract the cathode rays, and if it was negatively charged, it would repel the rays.
Do electrons need energy to repel each other?
They possess negative charges and in the universe anything having same charge would repel eachother.
How can colloid's be distinguished from suspension?
Particles cannot be filtered from colloids. A colloid is distinguished from a solution and a suspension by the particles because they usually have an electric charge, and they repel each other, so they do not collect into larger particles that would settle out like those in solutions, and suspensions.
What charge does an object have if it has more negative particles than positive particles?
The object would have a negative charge if it has more negative particles than positive particles. This is because the excess negative particles result in an overall negative charge.
What kind of charge does an object have if it has more negative particles than positive particles?
The object would have a negative charge. Negative particles, such as electrons, carry a negative charge when they outnumber the positive particles, such as protons.
How does the type of electrical charge effect whether objects attract or repel?
Two electrically charged items that repel eachother, must both have the same type of charge. Either both have a negative charge, or both have a positive charge. Hence the reason the are repeling one another. If one was negative and the other was positive they would both stick together because of the attraction.
Do magnetic poles that are different repel each other?
"Like" magnetic poles repel one another. "Unlike" poles attract one another. In other words, a North pole and a North pole would repel while a North pole and a South pole would be attracted.
