Nitrogen dioxide

Phlogiston theory The phlogiston theory states that the every combustible substance on this planet contains phlogiston. When a combustible substance is burned, phlogiston is released into the air. The people behind the phlogiston theory believed that the whenever a substance sets on fire, the fire gives off phlogiston. The phlogiston was believed be the kind of gas which causes fire. Without phlogiston, the combustible substance won’t be able to set on fire. In the late 1660’s a scientist…

Unit 2 Project In your own words Discuss why carbon is essential to life on Earth. (150 word minimum response) Carbon is a vital element in organic compounds. Organic compounds are compounds that are usually located in living things.Organic compounds are very vital and Carbon is an elemnt that makes up organic compounds. Carbon helps organic compounds make up cells and carry out important life functions.Additionally, carbon can form strong bonds with itself and many other elements. This…

4.1.1 Particulate control. Particulate can be defined or referred to as tiny particles of matter like dust, smoke, soot which are being emitted during agricultural and industrial processes as well as other economic activities. Various methods involved with particulate control operate basic principles. Solid particulate particles are usually isolated from gases where they are controlled by physical procedures like through a settling chamber. Settling chamber is a wide and elongated pipe where…

This is what people refer to when they talk about smog. According to the Webster dictionary, smog is “a photochemical haze caused by the action of solar ultraviolet radiation on atmosphere polluted with hydrocarbons and oxides of nitrogen especially from automobile exhaust” (Dictionary, 2016). Because of our atmospheric pollution, when smog is present and it begins to rain, the rain traps the chemicals and brings them down to the earth’s water…

had success in chemical separation technologies that minimize the formation of harmful pollutants. His work on the development of desulfurization sorbents that carry out selective adsorption of sulphur from diesel fuels and of zeolites that remove nitrogen from transportation fuels has been ground-breaking. However, there are other processes that are quite harmful to the environment such as lead ore processing. Once lead is extracted from its ore by reduction with carbon, the waste often has…

pick up still more energy like a roller coaster shooting down the other side of a tall hill. The currents of fast-moving charged particles continue to go through a course along the magnetic field into the polar regions and in which they collide with nitrogen and oxygen atoms in the atmosphere. These collisions produce deep red glows as high up as one thousand kilometers above the…

All the plants receive the same amount of water and nutrients. The nutrients solutions are Nitrogen, Potassium, Phosphorous, Calcium, Magnesium, Sulfur, Manganese, Iron, Copper, Zinc, and Chlorine. They are essential to a plant 's growth and development. (Winterborn). This formula was created by Hoagland and Arnon 's (1950). See table 1.1. Macro elements Secondary Elements Micro Elements N-nitrogen Ca-calcium…

2.1 Soil The soil is a major source and natural medium for plant growth which has a direct impact on yield and quality of crops growing on it. 2.1.1 Nutrients in soil Most plants raise by absorbing nutrients from the soil. Soil is a major source of nutrients needed by plants for growth and development. There are two main classification of nutrients in the soil; Macronutrients and Micronutrients. Carbon (C), Hydrogen (H), and Oxygen (O) are also essential for plant growth, but not considered…

Since the beginning of human civilization, agriculture has been a driving factor in the development of humankind. Starting with the first major civilization, Mesopotamia created an advanced society based on its agriculture techniques. The Mesopotamians developed many important farming techniques that allowed their society to strive. One of these techniques developed was the wooden plow. This was an environmentally friendly technique that allowed the Mesopotamians to grow various crops helping…

Every golf player knows that is very important to take care of the golf course in order to increase the efficiency of the game. Since the grass and others shrubs grow, the putting surface can be seriously affected, so you have to make your best to maintain a proper golf course every time you play your favorite game. Here are some tips that will help you have the best golf course, so you can enjoy playing golf with no restrictions whatsoever. Lawn The Golf Course on a Regular Basis Cutting the…