What colors of light are absorbed by plant leaves? Through three layers of leaf material, only green is transmitted, indicating that both blue and red are absorbed. The most important plant pigment is chlorophyll-a, which exhibits a grass-green color, and absorbs light in the blue and red parts of the spectrum. What color of light […]
Is Pluto got destroyed?
Is Pluto got destroyed? Back in August 2006 astronomers voted to shake up the Solar System, and the number of planets dropped from nine to eight. Pluto was the one cast aside. There was some outcry that Pluto had been destroyed in an instant and was no longer important, and the reverberations were most keenly […]
Is taste an illusion?
Is taste an illusion? You probably know that we perceive five basic tastes, and that taste has something to do with the tongue and the brain. Zuckerman Mind Brain Behavior Institute. … Is world an illusion? Maya means that the world is not as it seems; the world that one experiences is misleading as far […]
How many electrons must be removed from a piece of metal to give it a positive charge of 1/10 7?
How many electrons must be removed from a piece of metal to give it a positive charge of 1/10 7? Answer: removing each electron will give u 1.603*10^-19 C positive charge. So if u want +1*10^-7 C u need to remove +1*10^-7 / 1.603*10^-19 = 6.2383*10^11 electrons. How many electrons would have to be added […]
What will happen if you rub two balloons together?
What will happen if you rub two balloons together? When rubbing a balloon with a wool cloth, it puts negative charges on the balloon. Negative charges attract to positive charges. When both balloons are rubbed with the wool cloth, the both receive negative charges, so they will repel each other. Will an electric charge spread […]
How can we add more solute to a saturated solution?
How can we add more solute to a saturated solution? Answer: We can add more solute in a saturated solution by increasing the temperature of the solution. By increasing temperature, the solubility of the saturated solution will also increases and hence more solute is added. What is something that can be dissolved in solution called? […]
What is the decay rate of iodine-131?
What is the decay rate of iodine-131? about eight days What does iodine 131 do to the body? I-131 is a radioactive iodine salt that alters the mechanism of iodine absorption in the thyroid gland. Its use is particularly useful in the destruction of cells in the thyroid gland that are overactive. It can also […]
What is created by vibrations in electric and magnetic fields?
What is created by vibrations in electric and magnetic fields? Electromagnetic waves are waves that consist of vibrating electric and magnetic fields. They transfer energy through matter or across space. The transfer of energy by electromagnetic waves is called electromagnetic radiation. Is all matter electromagnetic? Matter is made up of atoms. Light is actually electromagnetic […]
Is Amazon a 3PL or 4PL?
Is Amazon a 3PL or 4PL? Amazon is the largest third-party logistics providers (3PL) company in the world. Basically, you ship your inventory to Amazon, advertise your products for sale on the web, and the online powerhouse takes care of the rest. Pick, pack, ship, and even customer service — all done on your behalf. […]
What level is sea level?
What level is sea level? A common and relatively straightforward mean sea-level standard is instead the midpoint between a mean low and mean high tide at a particular location. Sea levels can be affected by many factors and are known to have varied greatly over geological time scales. Is sea level rise the same everywhere? […]