How can I generate electricity cheaply? The IRENA report found that solar and onshore wind are the cheapest energy sources. It states that in 2017 wind turbine prices had an average cost of $0.06 per kWh, and at times dropped to $0.04 per kWh. What is the cheapest power generation? solar power schemes Is using […]
What is the relationship between absorbance and concentration?
What is the relationship between absorbance and concentration? One factor that influences the absorbance of a sample is the concentration (c). The expectation would be that, as the concentration goes up, more radiation is absorbed and the absorbance goes up. Therefore, the absorbance is directly proportional to the concentration. How do you calculate absorbance from […]
What substance dissolves most?
What substance dissolves most? Water What type of substance that can be dissolved? solutes What are the 10 examples of solute? Solute Examples Solute Solution Type of Solution Salt Seawater Solid dissolved in liquid Sugar, dissolved carbon dioxide Soda Solid and gas dissolved in liquid Oxygen, water vapor, carbon dioxide, argon Air Gas dissolved in […]
What does miasma mean in Greek?
What does miasma mean in Greek? In Greek mythology, a miasma is “a contagious power that has an independent life of its own. Until purged by the sacrificial death of the wrongdoer, society would be chronically infected by catastrophe.” An example is Atreus who invited his brother Thyestes to a delicious stew containing the bodies […]
How many protons are in nitrogen 3?
How many protons are in nitrogen 3? 7 protons How many neutrons are in nitrogen 3? Nitrogen typically has 7 neutrons. That means the mass number is 7 protons + 7 neutrons=14. How many neutrons are in nitrogen? 7 How is nitrogen trichloride formed? Nitrogen trichloride can form in small amounts when public water supplies […]
What colors do plants absorb best?
What colors do plants absorb best? Short answer: plant absorbs mostly “blue” and “red” light. They rarely absorb green for its mostly reflected by plant, that makes them green! Long answer : Photosynthesis is the ability of plants to absorb the energy of light, and convert it into energy for the plant. Do plants grow […]
Can electrons travel through air?
Can electrons travel through air? In order to create an electrical current, electrons must be ripped off of the air molecules so that they are free to move and form a current. Rather, air displays a complex relationship between the applied voltage and the resulting electrical current traveling through the air. Can current flow in […]
Why do plants and animals depends on each other?
Why do plants and animals depends on each other? Complete Answer: A. Plants and animals depend on each other because in the ecological systems present on earth, it is impossible for any species to survive alone. Similarly, plants depend on animals for reasons like dispersal of fruits and seeds, pollination, and for the carbon dioxide […]
Why past Cannot be changed?
Why past Cannot be changed? The past cannot be changed, the future is still in your power. Can God change the past? God can change the past, the present and the future. Nothing is beyond the Supreme Lord. He can change history and He can make history. In the Bhagavad Gita (BG), Lord Krishna says, […]
What is the basis of stratigraphy?
What is the basis of stratigraphy? Stratigraphy, scientific discipline concerned with the description of rock successions and their interpretation in terms of a general time scale. It provides a basis for historical geology, and its principles and methods have found application in such fields as petroleum geology and archaeology. What is the law principle of […]