Colloids play a crucial role in technology because of their unique properties, such as large surface area and stability. They are used in various applications, including food processing, pharmaceuticals, cosmetics, and environmental remediation. Colloids help improve product performance and stability, making them essential in many industries.
Medicines in colloidal form are easily adsorbed by the body tissues and hence are more effective, biological sciences are with numerous colloidal systems, including cell membranes, viruses, bacteria, DAN, proteins... colloids play a role in the semiconductor industry, memory chips, and micro-processors, Polymers, or macromolecules, in solution are lyophilic colloids...
Examples of non-colloids include solutions like salt dissolved in water, where the solute particles are too small to be visible, and suspensions like sand in water, where the particles settle out over time due to gravity. Both solutions and suspensions differ from colloids because they do not have the same uniform dispersion of particles as colloids do.
The tyndall effect is a result of scattering from colloids that are around the wavelength of light, this is why milk does not appear blue.
Colloids are mixtures where one substance is evenly dispersed throughout another substance on a small scale. Suspensions, on the other hand, are mixtures where particles are larger and tend to settle out over time. Colloids display the Tyndall effect, scattering light, while suspensions do not.
Colloids can have negative effects by causing allergic reactions if the body identifies them as foreign substances. However, they can also be beneficial in medicine for drug delivery or in food production as stabilizers. Solutions can be helpful in hydrating the body and delivering nutrients efficiently, but excessive consumption of sugary solutions can lead to health issues like diabetes and obesity.
Drinks, cleaning liquids, car fuels, etc. are solutions. Many foods and cosmetics are colloids.
After my opinion they are not colloids.
what is the importance of science and technology answer give in hindi
Charges on soil colloids help to attract and hold onto nutrients, making them available for plant uptake. Additionally, charged colloids can attract and bind pollutants, reducing their movement through the soil profile and potential impact on environmental and human health. Understanding and managing the charges on soil colloids is crucial for nutrient availability and pollution mitigation in soils.
Technology is important for communicating.
technology is every importance in our daily without technology we can life because technology is all around us.
Technology
Medicines in colloidal form are easily adsorbed by the body tissues and hence are more effective, biological sciences are with numerous colloidal systems, including cell membranes, viruses, bacteria, DAN, proteins... colloids play a role in the semiconductor industry, memory chips, and micro-processors, Polymers, or macromolecules, in solution are lyophilic colloids...
importance or need of information technology
Technology is how you do something - science is knowing why it works.
protective colloids are absorbed by solid particles,increase the strength of the double layer through hydrogen bonding and reduce the molecular interaction and aid in dispersion.they donot reduce the interfacial tension or the surface tension.
technology make life easior