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"Smartindia is the best online tool for school students." Ms Deepa Chandran, Principal Anchal
"Smartindia is one of the best supplementary education tool for school students." Ms Pooja, Principal
What is meant by aerosol and sol? |
An aerosol is a colloid which can be defined as a system of solid or liquid particles suspended in air or other gaseous environment.eg:smoke or fog A sol is a colloidal suspension of very small solid particles in a continuous liquid medium. They are quite stable and show the Tyndall effect. eg: blood, pigmented ink, and paint. |