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3 ημέρες πριν · Methane is a hydrocarbon that is a gas at room temperature (20°C). Its molecular formula is CH 4, so it has one carbon atom and four hydrogen atoms per molecule. It is often found as the main part of natural gas. Methane is a greenhouse gas 22 times more effective than carbon dioxide.
Learn about the sources and uses of the greenhouse gas methane with this guide for KS3 chemistry students aged 11-14 from BBC Bitesize.
23 Δεκ 2023 · Methane is an organic compound with the chemical formula C H 4. It is an alkane with one carbon atom. It is often found as the main part of natural gas. Methane is a greenhouse gas [4] [5] 23 times more effective than carbon dioxide. It is also less stable and slowly oxidates by oxygen to carbon dioxide and water. Contents. Uses.
3 Νοε 2023 · Our fun-filled kids science quiz is just the thing to stretch those brain muscles and explore the fantastic world of science! Our science trivia for kids is divided into 7 interactive rounds. The first round contains easy science questions for kids.
13 Νοε 2023 · These fun science trivia facts will help your students learn something new while getting them excited about awesome science topics. Present these questions to your class, and see if they can answer correctly!
Methane is a greenhouse gas with a global warming potential of 22 (meaning that it has 22 times the warming ability of carbon dioxide). Methane results from the decomposition of certain organic matters in the absence of oxygen. It is therefore also classified as a biogas. Principal sources are decomposition of organic wastes
Find free pictures, photos, images, diagrams and information related to a wide range of different chemistry topics right here at Science Kids. Photo description: This diagram shows the chemical structure of methane. A methane molecule contains one carbon atom and four hydrogen atoms.
