Can you filter oil out of water? Researchers have developed a special filter coating that essentially can strain oil out of water. It works by repelling oil, but attracting water, which are unconventional properties for a material to have. What happens when you mix oil and water detergent? Detergent grabs onto both types of molecules […]
What are examples of chloroplast?
What are examples of chloroplast? The definition of a chloroplast is a part of a plant that has chlorophyll and conducts photosynthesis. An example of a chloroplast is a cell in algae that consumes carbon dioxide and releases oxygen while creating sugar. A plastid that contains chlorophyll and is found in the cells of green […]
What information can you get from a station model?
What information can you get from a station model? The station model depicts current weather conditions, cloud cover, wind speed, wind direction, visibility, temperature, dew point temperature, atmospheric pressure adjusted to sea level, and the change in pressure over the last three hours. How far in advance is weather forecasting most accurate quizlet? It can […]
What is nitrogen fixation definition?
What is nitrogen fixation definition? Nitrogen fixation is the process by which atmospheric nitrogen is converted by either a natural or an industrial means to a form of nitrogen such as ammonia. In nature, most nitrogen is harvested from the atmosphere by microorganisms to form ammonia, nitrites, and nitrates that can be used by plants. […]
Are pilots in high demand?
Are pilots in high demand? Age-based retirement and fleet growth were, and are expected to remain, the main drivers of pilot demand.” CAE predicts the civil aviation industry will require a total of 484,000 pilots in 2029: an estimated 426,000 for airlines and another 58,000 business jet crews. Do airlines prefer military pilots? Airlines preferred […]
Can you get arsenic poisoning from treated wood?
Can you get arsenic poisoning from treated wood? In addition, people who work with treated wood, such as construction workers and carpenters, can be exposed to high levels of CCA. Exposure to chromated copper arsenate can lead to arsenic poisoning and, in cases of extremely high exposure, death. Why can’t you use pressure treated wood […]
How do you write a reaction rate?
How do you write a reaction rate? Reaction rate is calculated using the formula rate = Δ[C]/Δt, where Δ[C] is the change in product concentration during time period Δt. The rate of reaction can be observed by watching the disappearance of a reactant or the appearance of a product over time. What is meant by […]
What are the 3 types of population density?
What are the 3 types of population density? Population density is often measured in three different ways. There is arithmetic density, physiological density, and agricultural density. What are 3 types of population distribution? Individuals of a population can be distributed in one of three basic patterns: they can be more or less equally spaced apart […]
Can you shoot a compound bow without a peep sight?
Why do Chinese use fireworks?
Why do Chinese use fireworks? Firecrackers and fireworks are set off at the stroke of midnight to scare away evil spirits and celebrate the coming of the new year. The Lantern Festival: It marks the end of the celebration of Chinese New Year. People set off firecrackers and fireworks to ward off misfortune and bring […]