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Why are electrons negative?
Electrons are negative because they have a fundamental property called charge, which is a fundamental property of matter. Electrons have a negative charge, while protons have a positive charge. This charge difference is what allows electrons to interact with other particles and create the electrical forces that govern many aspects of the physical world.
What describes electric charge?
An electric charge is one of several properties which particles such as electrons and protons have. This particular property comes in two varieties - called "positive" and "negative". Particles which have the same charge - two positive particles, or two negative particles - repel one another; particles with different properties (one positive and one negative) attract one another.
What describes materials that have a separated positive and negative areas?
materials that have a separated positive and negative areas are called Polarmaterials that doesnt have no separated positive or negative is called Nonpolar
What makes objects attract or repel each other?
Objects attract or repel each other due to the electric charge they carry. Like charges (positive-positive or negative-negative) repel each other, while opposite charges (positive-negative) attract each other. This is governed by the fundamental force of nature called electromagnetism.
Can ions have positive and negative charge?
An ion's charge will be either positive or negative, but not both. The charges are mutually exclusive. A positive ion is called a cation, and a negative ion is called an anion.
What are positive and negative ions called?
Positive ions are called cations, and negative ions are called anions. Cations have a net positive charge because they have lost electrons, while anions have a net negative charge because they have gained electrons.
What is the link or bridge between negative and positive area called?
The link or bridge between negative and positive area is called a circuit
Why electrons carry the negative charge and cirles the nucleus?
Electrons are the smallest and lightest of the particles in an atom. Electrons are in constant motion as they circle around the nucleus of that atom. Electrons are said to have a negative charge, which means that they seem to be surrounded by a kind of invisible force field. This is called an electrostatic field.
Atoms with a positive or negative charge are called ions?
That's correct! When atoms gain or lose electrons, they become ions with an overall positive or negative charge. Positive ions are called cations, and negative ions are called anions.
Can ion have a positive and negative charge?
An ion is either a positive charged or a negative charged atom. Negative ions have one or more extra electrons, and positive ones have one or more electrons not there.
Compounds that have the same number of positive and negative charges are said to be?
Compound having any positive or negative particle are said to be charged particle . it is not so that there should be same number of positive or negative infact these are called saturated particle .an atom carring positive particle are called cationwhile negative particle are called anionby MK
All whole numbers that are positive negative or zero are called?
They are called integers. Fractions and decimals are NOT integers, even if it has a positive or negative sign.
