What Is Viscose? Viscose, which is also commonly known as rayon when it is made into a fabric, is a type of semi-synthetic fabric. The name of this substance comes from the process that's used to make it; at one stage, rayon is a viscous, honey-like liquid that later settles into...
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Although water is a polar molecule, it has a low viscosity due to the fact that its molecules are small. The most viscous liquids tend to be those with long molecules that have noticeable polarity, such as glycerin and propylene glycol. Temperature has a major effect on viscosity — so ...
What is viscous lava?Question:What is viscous lava?Volcano and Magma:A volcano is the forcible ejection of the hot molten rock materials and gases found beneath the surface of the earth. The molten material is the magma, and once it reaches the surface, it loses its heat and gases, solid...
Typical polymer melts exhibit high viscous behavior, suggesting that the molecular interaction between the polymer chains is strong and hence they resist slipping over each other & cause a drag on the melt flow. These interchain forces can be caused by factors such as chain entanglements, molecular...
NCERT solutions for CBSE and other state boards is a key requirement for students. Doubtnut helps with homework, doubts and solutions to all the questions. It has helped students get under AIR 100 in NEET & IIT JEE. Get PDF and video solutions of IIT-JEE Mains & Advanced previous year pap...
What is viscosity? The resistance of a fluid to flow is a fundamental concept to understand current viscometer technologies and liquid characterization.
Memory foam is also known as viscoelastic foam. This means that it offers a combination of viscosity and elasticity. Viscous fluids are those that have a certain level of thickness and density. On the other hand, elasticity is the science of stretching and compressing certain materials. ...
Is composite volcano lava viscous or fluid? What is the viscosity of a cinder cone volcano? What kind of lava does a stratovolcano have? What is the largest pyroclastic material? Which type of volcano is the least explosive? What do magma and lava have in common?
Medicine.Viscosity can be of critical importance in medicine as fluids are introduced into the body intravenously. Blood viscosity is a major issue: blood that is too viscous can form dangerous internal clots, while blood that is too thin will not clot; this can lead to dangerous blood loss ...