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The metal rod becomes negatively charged as well through which process?
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∙ 14y ago
conduction
Wiki User
∙ 14y ago
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What can be attracted by a positively charged object?
A negatively charged object. Also, a neutral object, through an induced separation of charges.
Why a comb drawn through hair attracts a tiny piece of paper?
This is due to electrification process. As we rub the comb along with hair, the molecues in the comb would lose some electrons to the hair. This happens due to friction. So comb due to lack of negatively charged electrons becomes positively charged. Same time hair gaining electrons becomes negatively charged. Now as we keep this charged comb close to a bit of paper, then by electrostatic induction opposite charges here negative electrons are pulled towards it. So paper gets negative charge momentarily. Hence force of attraction between unlike charges. So paper bit gets attracted.
What happens when charging by rubbing?
Static electricity is the result of creating a charge by rubbing two objects together. The positively charged objected with accepted electrons from the negatively charged item giving it an electric charge.
How will a balloon have electricity an a shirt?
Plastic is a very good insulator. As such, if it come in contacts with another type of material, electrons may be added or removed from the insulator. When an object becomes positively or negatively charged, it may stick to other types of objects through electron interactions.
Why are anode rays called canal rays?
Anode rays are positively charged .so they are bend towards perforated cathode which is negatively charged and pass through them.since they have passed through canals or holes by producing fluorescence. Therefore they are known as canal rays.
What describes how an atom becomes negatively charged?
electrons are transferred to the atom from other atoms through direct contact
Is bacteria negatively charged or positively charged?
I would say, bacteria is positively charged. i suspected it was positively charged also may be, however; if it were to be negatively charged, could it still adsorb through a reversal process to a negative surface (clay for example?)
What produces a negatively charged ion?
An atom or molecule that gains an extra electron becomes a negatively charged ion. This can occur through various processes such as electron gain in chemical reactions or by gaining electrons from the environment.
Why do objects become positively or negatively charged?
An item becomes positively or negatively charged through losing/gaining electrons. As electrons are lost the item becomes positive, and as electrons are gained the item becomes negative. (Electrons are negative charges and protons are positive charges.) An item cannot lose protons, as protons are fixed. Gaining/losing electrons can be gained by charging by friction, contact, or induction (through the air).
In its resting state is a axon negatively charged?
A neuron in its resting state, or resting potential, is not conducting an action potential, so its outside it is positive. It is only when it is conducting an action potential that it becomes depolarized and changes so its outside is negatively charged. The interior of a neuron's axon is negatively charged due to the presence of proteins and chloride ions both bearing negative charges. The chloride ions ions are able to pass through the cell membrane, although I do not recall if that movement is exclusively through voltage-gated channels.
Can be attracted by a positively charged object?
A negatively charged object. Also, a neutral object, through an induced separation of charges.
What object can be attracted by a charged object?
A negatively charged object. Also, a neutral object, through an induced separation of charges.
What can be attracted by a positively charged object?
A negatively charged object. Also, a neutral object, through an induced separation of charges.
How to find the elctron of an element?
Finding the electron of an element is easy. In if find through atoms which positively charged protons and the negatively charged electrons.
Why a comb drawn through hair attracts a tiny piece of paper?
This is due to electrification process. As we rub the comb along with hair, the molecues in the comb would lose some electrons to the hair. This happens due to friction. So comb due to lack of negatively charged electrons becomes positively charged. Same time hair gaining electrons becomes negatively charged. Now as we keep this charged comb close to a bit of paper, then by electrostatic induction opposite charges here negative electrons are pulled towards it. So paper gets negative charge momentarily. Hence force of attraction between unlike charges. So paper bit gets attracted.
Why do atoms have no electric charge even through most of there particles have charges?
A neutral atom has equal numbers of positively charged protons and negatively charged electrons.
Why do negatively charged electrons flow through conductors?
Because they are in the conductor's electron gas, and thus free to flow.
