Why is Binder used in paint? Binder is the main ingredient of paints. Binders are polymers (resins) forming a continuous film on the substrate surface. Binders are responsible for good adhesion of the coating to the substrate. The binder holds the pigment particles distributed throughout the coating. What does texanol do in paint? Eastman Texanol™ […]
How old is the oldest evidence of life on Earth?
How old is the oldest evidence of life on Earth? about 3.7 billion years Why did Theia crash into Earth? Theia was eventually perturbed away from that relationship by the gravitational influence of Jupiter and/or Venus, resulting in a collision between Theia and Earth. Computer simulations suggest that Theia was traveling no faster than 4 […]
How do you find the equivalent resistance of a transformer?
How do you find the equivalent resistance of a transformer? In fig -2 shows , The secondary resistance is transferred to primary winding and secondary winding is resistance less. And the total resistance at primary winding is ( R1 + R2/K2 ) which is known as the equivalent resistance of the transformer as referred to […]
What neutralizes bleach in water?
What neutralizes bleach in water? Pour 1 cup of 3 percent hydrogen peroxide into the water. Ascorbic acid (chemical formula C6H8O6) is used commercially to neutralize bleach in water storage tanks. Bleach, which is added to water tanks as a disinfectant, needs to be completely eliminated before the water is fit for drinking or agricultural […]
Why are moles and volume directly proportional?
Why are moles and volume directly proportional? Avogadro’s law states that “equal volumes of all gases, at the same temperature and pressure, have the same number of molecules.” For a given mass of an ideal gas, the volume and amount (moles) of the gas are directly proportional if the temperature and pressure are constant. What […]
How long will it take to drive 40 miles at 60 mph?
What is Photophosphorylation most similar to?
What is Photophosphorylation most similar to? In mechanism, photophosphorylation is most similar to(A) substrate-level phosphorylation in glycolysis. How do humans benefit from plants? Plants maintain the atmosphere. They produce oxygen and absorb carbon dioxide during photosynthesis. Plants provide many products for human use, such as firewood, timber, fibers, medicines, dyes, pesticides, oils, and rubber. Plants […]
What is a period in sine graph?
What is always true inside the eye of a hurricane?
What is always true inside the eye of a hurricane? The most recognizable feature found within a hurricane is the eye. They are found at the center and are between 20-50km in diameter. The coriolis force deflects the wind slightly away from the center, causing the wind to rotate around the center of the hurricane […]
What does a blue shift indicate?
What does a blue shift indicate? Redshift indicates that an object is moving away from us. “Blueshift” is a term that astronomers use to describe an object that is moving toward another object or toward us. Someone will say, “That galaxy is blueshifted with respect to the Milky Way”, for example. What has happened to […]