Study with Quizlet and memorize flashcards containing terms like List five fuel gases used in oxyfuel gas welding or cutting., A low-pressure acetylene generator produces acetylene gas at _____psig(_____kPa), Acetylene becomes unstable and explosive at or above _____psig(_____kPa) if it is allowed to collect in large volume as a gas. and more.
Table of Content List of Gases What is a Gas? Frequently Asked Questions - FAQs List of Gases The most common example of a gas is air (the air we breathe is a gas). It can also be considered as a mixture of many gases such as nitrogen, oxygen and carbon dioxide. Some examples of gases are listed below. Hydrogen Nitrogen Oxygen Carbon Dioxide
Hoses are used across industries to transfer various types of fuel gases for welding and cutting. Fuel gases such as acetylene, propane, and butane utilize different types of welding hoses. These hoses may differ in terms of their lengths and thicknesses; however, they are commonly distinguished based on their connection sizes - A, B, and C.
Greenhouse Effect 101. By increasing the concentration of greenhouse gases in the atmosphere, we're amplifying the planet's natural greenhouse effect and turning up the dial on global warming
Fossil fuels are made from decomposing plants and animals. These fuels are found in Earth's crust and contain carbon and hydrogen, which can be burned for energy. Coal, oil, and natural gas are examples of fossil fuels. Coal is a material usually found in sedimentary rock deposits where rock and dead plant and animal matter are piled up in layers. More than 50 percent of a piece of coal's
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As its name suggests, LPG is a fossil fuel closely linked to oil. About 60 percent of the LPG people use is extracted directly from the Earth as a byproduct of drilling for ordinary natural gas and oil. Chemically, LPG is a mixture of two flammable but nontoxic gases called propane and butane. Both of these are hydrocarbons (their molecules
The atmospheric concentrations of long lasting greenhouse gases like methane (CH 4 ), carbon dioxide (CO 2 ), chlorofluorocarbons (CFCs), nitrous oxide (N 2 O), and carbon tetrachloride (CCI 4 ) continue to increase because of anthropogenic activities. List of Ozone Depleting Substances Is Ozone a greenhouse gas?
Two characteristics of atmospheric gases determine the strength of their greenhouse effect. The first is their ability to absorb energy and radiate it (their "radiative efficiency"). The second is the atmospheric lifetime, which measures how long the gas stays in the atmosphere before natural processes (e.g., chemical reactions) remove it.
Chemical Chemical fuels are substances that release energy by reacting with substances around them, most notably by the process of combustion . Chemical fuels are divided in two ways. First, by their physical properties, as a solid, liquid or gas.
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name two fuel gases
