# What happens to positive & negative charges when you rubbed the objects?

## What happens to positive & negative charges when you rubbed the objects?

When two materials in different positions on the triboelectric series are rubbed together, the materials towards the positive end give up electrons and become positively charged, and those towards the negative end accept electrons and become negatively charged.

What happens when you rub two negatively charged objects together?

In contrast to the attractive force between two objects with opposite charges, two objects that are of like charge will repel each other. Similarly, a negatively charged object will exert a repulsive force upon a second negatively charged object. Objects with like charge repel each other.

When you rub neutral objects A and B together object A becomes positively charged Which of the following describes what happened to object B?

In the process, once-neutral object A lost electrons and once-neutral object B gained electrons. This gives object A a shortage of electrons and object B an excess of electrons. Both objects A and B will have an imbalance of the two types of charge.

### What happens when a negatively charged object is brought near a neutral object?

When a negatively charged object is brought near the knob of a neutral electroscope, the negative charge repels the electrons in the knob, and those electrons move down the stem into the leaves. Since both leaves are negatively charged, they repel each other.

Why do charged and uncharged objects attract?

When we put a charged object near an uncharged object, it produces opposite charges in the near end of the uncharged object by electric induction.

How can we convert a neutral object into a positively charged object?

If a neutral atom gains electrons, then it will become negatively charged. If a neutral atom loses electrons, then it become positively charged.

## When we rub things they get charged This is called charging by?

friction
When insulating materials rub against each other, they may become electrically charged . Electrons , which are negatively charged, may be ‘rubbed off’ one material and on to the other. The material that gains electrons becomes negatively charged.

What happens when two objects are rubbed together?

KS3 Static electricity When two objects are rubbed together, electrons are transferred from one object to the other. One object becomes positive and the other negative. A non-contact force exists between charged objects.

What makes an object positive or negative in charge?

One object becomes positive and the other negative. A non-contact force exists between charged objects. All substances are made of atoms. These are often called particles. An atom is electrically neutral – has no overall electrical charge. However, each atom contains even smaller particles called electrons. Each electron has a negative charge.

### What happens when two objects are rubbed together in static electricity?

Static electricity. When two objects are rubbed together, electrons are transferred from one object to the other. One object becomes positive and the other negative. A non-contact force exists between charged objects. Part of.

What happens to electrons when you charge an object?

Protons cannot move, only electrons can be transferred when you charge an object. Which object’s electrons will go where all depends on how good of a conductor or insulator it is. Try checking out the Triboelectric series, it shows you the common materials’ electrons that are more likely to transfer.