What is diffusion hypoxia? What are microvilli? What is simultaneity? What are chemoautotrophs? What is sebum? What is actin? What is an apomorphy? What are cilia? What do the cilia act like? What is a thermocline? What is mesoderm? What is Brownian movement? What is a seismometer? W...
Brownian motion (i.e. the random movement of particles). Rotatory motion – a motion a few fixed point. (e.g. Ferris wheel). Curvilinear motion – it’s defined because the motion along a curved path which will be planar or in three dimensions. ...
What is the definition of homeostasis in chemistry? Define the term dose. What is meant by the periodicity of properties? Define the term buffer capacity. Define steroids and give three examples of steroids and their functions. What is the definition of the term "chemical ...
Brownian motion is the force behind the diffusion of fluids. The main factors affecting the process of facilitated diffusion are: Temperature-As the temperature increases, the movement of the molecules increases due to an increase in energy. ...
Learn about atoms, the fundamental unit of matter in the universe. Discover the different parts of an atom, such as the nucleus, proton, neutron,...
47、LE(PARAMAGNETISM)Letmetrytoillustratethisbyafewexamples,pickedsomewhatatrandomoutofthousands,andpossiblynotjustthebestonestoappealtoareaderwhoislearningforthefirsttimeaboutthisconditionofthings-aconditionwhichinmodernphysicsandchemistryisasfundamentalas,say,thefactthatorganismsarecomposedofcellsisin 48、biology,ora...
Question: Write a note on Brownian movement in colloids. Answer: The colloidal particles move at random and zig-zag motion in all directions. This type of random motion of the particles denotes the Brownian movement. The main reason behind such. movement is the collision of various particles ag...
Molarity Molarity is the most common method of expressing concentration in Chemistry Molarity is the most common method of expressing concentration in Chemistry Molarity is moles of solute in 1 liter of solution. Molarity is moles of solute in 1 liter of solution. –You make it by taking 1 mol...
What property of colloidal solutions is explained by the Brownian movement experiment? Explain why water is such a good solvent for so many different solutes. What is the term for the process in which an ion is surrounded by water molecules arranged in a specific manner? 1. Explain why water...
How does crystallinity influence density in polyethylene polymer? Define condensation polymer and give an example. Describe the chemical structural features that can increase the crystallinity of the polymer. What property of colloidal solutions is explained by the Brownian movement experiment? Why does...