Answer;
1st picture
➙Colloid/s
•A colloid is used as thickening agents in industrial products such as lubricants, lotions, toothpaste, coatings, etc. In the manufacture of paints and inks, colloids are useful. In ball-point pens, the ink used is a gel (liquid-solid colloid).
2nd picture
➙Solutions
•They mixed large amounts of sugar into the concrete, slowing down the setting process, and allowing them time to clear up the spill. Mixtures and solutions are a common occurrence in our everyday lives. They are the air we breathe, the food and drink we consume and the fabrics we wear.
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➙Suspensions
•Suspensions are a useful drug delivery system for therapeutic agents that have a low solubility. Although low-solubility therapeutic agents may be solubilised and therefore administered as a solution, the volume of the solvent required to perform this may be large. In addition, formulations in which the drug has been solubilised using a co-solvent may exhibit precipitation issues upon storage.
Explanation;
•Mixture means the thing which contains two or more different substances in any ratio such as the seawater , granite and gasoline , The mixtures can be classified according to their homogeneity into two types which are homogeneous ( solutions ) and heterogeneous ( colloids and suspensions.)
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