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Why colloid is electrically charged?
Colloids can become electrically charged due to the presence of ions or polar molecules on their surface. This charge can be caused by the adsorption of ions from the dispersing medium, dissociation of functional groups on the colloid particles, or physical interactions between the colloidal particles and the dispersing medium.
What do you mean in electrical charge effect of colloids?
A dispersed colloidal particle can absorb electrically charged particles (either positive or negative) on its surface. Colloidal particles of a given kind will all have the same electric charge. Because of this , the dispersed colloidal particles repel each other.
What is filled with eletrically charged ions?
A plasma may contain only electrically charged ions. A solution of an electrolyte in a solvent is also "filled with electrically charged ions" in the sense that such ions are present throughout the solution at the same density, but the solution also contains solvent and therefore is not filled with ions in the sense that nothing else is there.
Is heat electrically charged?
Heat is itself a form of energy, its not electrically charged
Are Ions electrically charged particles?
yes ions are electrically charged particles in the troposphere
What is filled with electrically charged ions.?
The ionosphere is the layer filled with electrically charged ions.
Is filled with electrically charged ions?
The ionosphere is the layer filled with electrically charged ions.
What is a word for an electrically charged atom?
An ion is a word for an electrically charged atom. Ions can be positively charged (cations) or negatively charged (anions) depending on whether they have lost or gained electrons.
Why most of the object arround us are electrically charged?
There is no "why", because most of the objectsaround us are not electrically charged.
Are ionic compounds normally electrically charged?
No. No compound is electrically charged. An ionic compounds contains both positive and negative ions. The ratios between the numbers of these ions is always such that they balance out to zero net charge.
What experiment did J Thomson do?
He sent a cathode ray between electrically charged metal plates.
What is electomagnetic force?
The electromagnetic force is a fundamental force of nature that affects electrically charged particles. It is responsible for the interaction between charged particles, such as the attraction between opposite charges and the repulsion between like charges. It is carried by particles called photons.
