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chemical formula of coal? Yahoo Answers

Jul 12, 2012 Coal is not actually just a compound, but it's actually a complex mixture of compounds and so it does not have a chemical formula However, Sep 08, 2006 Favorite Answer There is no one particular chemical formula for coal It is mostly carbon, hydrogen with the degree of saturation being pretty low (ie it is mostly carbon) You can view it aschemical formula of coal? Yahoo AnswersOct 30, 2008 Favourite answer well coal can be represented by the letter C for coal but to make sure we don't get confused with coal and carbon we shall use Cx Cx + O2 > H2O +CO2What is the chemical equation for burning coal? Yahoo Jan 05, 2009 Coal is NOT a mineral To be a mineral something must be 1) naturally occurring 2) a single chemical compound 3) have a defined crystal structure Coal is ROCK and it cannot even be termed a native element as it is a mixture of many chemicals in addition to carbonhow is coal a mineral? Yahoo AnswersMar 15, 2019 Coal doesn't have any formula in general It is a heterogeneous mixture It contains more than half of its composition as co2 The other elements present in coal are hydrogen sulfur and nitrogenWhat is the chemical formulae of coal? Quora

What is coal formula? Quora

Mar 26, 2019 Coal is primarily carbon with trace amounts of other substances such as sulfur and nitrogen The universal law: Matter can neither be [re]created nor destroyed Carbon released from coal is why all forms of life substantially increased after the ICoal is a mixture, and so does not have a chemical formula The mail component of carbon, though, is elemental carbon, which has the chemical symbol CChemical formula for coal? AnswersCoal is a combustible black or brownishblack sedimentary rock, formed as rock strata called coal seamsCoal is mostly carbon with variable amounts of other elements; chiefly hydrogen, sulfur, oxygen, and nitrogen Coal is formed when dead plant matter decays into peat and is converted into coal by the heat and pressure of deep burial over millions of yearsCoal WikipediaAug 19, 2012 Favorite Answer The EXACT NAME of CoCl2H2O is: Cobalt (II) Chloride Monohydrate Generally, for students and common people, CoCl2H2O and CoCl26H2O actually have the SAME Name Cobalt Chloride What is the chemical name of formula CoCl2 Yahoo AnswersFeb 14, 2007 Chemical The easiest way to determine this is to try and get the process to reverse You cannot take CO2 and H2O (the products of burning coal) and make them separate back into coal (C) and oxygen (O2) If you cannot go backwards to get the original material, then it is a chemical changeis burning coal a chemical or physical change? Yahoo Answers

can you tell the scientific formula of Yahoo Answers

Nov 30, 2007 Coal is not actually a compound, but rather a mixture of compounds and so it does not have a chemical formula However depending on the type of coal, it is composed of between 50100% carbon, by mass, with the rest being Hydrogen, Nitrogen, Oxygen, and trace amounts of SulfurOct 30, 2008 well coal can be represented by the letter C for coal but to make sure we don't get confused with coal and carbon we shall use Cx Cx + O2 > H2O +CO2 or coal + oxygen > water + carbon dioxide or coal + fire (oxidization) > water + carbon dioxideWhat is the chemical equation for burning coal? Yahoo Aug 19, 2012 The EXACT NAME of CoCl2H2O is: Cobalt(II) Chloride Monohydrate Generally, for students and common people, CoCl2H2O and CoCl26H2O actually have the SAME Name Cobalt Chloride written as Cobalt(II) Chloride, though some people who are not so good in Chemistry call it Cobalt Dichloride, which is also acceptableWhat is the chemical name of formula CoCl2 Yahoo AnswersMar 22, 2006 Charcoal is almost 100% carbon, so you can say that its chemical formula is C The minor components of charcoal are a hodgepodge of organic chemicals that depend upon what the charcoal was made fromWhat is the Chemical formula for charcoal? Yahoo AnswersFeb 14, 2007 Chemical The easiest way to determine this is to try and get the process to reverse You cannot take CO2 and H2O (the products of burning coal) and make them separate back into coal (C) and oxygen (O2) If you cannot go backwards to get the original material, then it is a chemical changeis burning coal a chemical or physical change? Yahoo Answers

Why is burning coal in air a chemical change ? Yahoo Answers

Sep 17, 2011 Coal is made of Carbon burning changes its chemical makeup whereas if, for instance, you melted water the chemical formula is still H2O so it is a physical change 0 0 Anonymous 9 years ago Here, E=Mc2 0 0 Still have questions? Get answers by asking now Ask question + 100 Join Yahoo Answers and get 100 points today Join Trending Mar 17, 2013 For the best answers, search on this site https://shorturlim/avdqy there is no chemical formula for it it is "Petroleum distillates, frequently called hydrocarbons or petrochemicals, are a broad range of compounds which are extracted by distillation during the refining of crude oil"What is the chemical formula for Petroleum Yahoo AnswersMay 27, 2006 Alum, in chemistry, is a term given to the crystallized double sulfates of the typical formula M+2SO4M3+2(SO4)324H2O, where M+ is the sign of an alkali metal (lithium, sodium, potassium, rubidium, or caesium), and M3+ denotes one of the trivalent metal ions (typically aluminium, chromium, or iron (III))chemical formula? Yahoo AnswersMay 04, 2008 In reality, combustion processes are never perfect or complete In flue gases from combustion of carbon (as in coal combustion) or carbon compounds (as in combustion of hydrocarbons, wood etc) both unburned carbon (as soot) and carbon compounds (CO and others) will be presentWhat is the chemical formula of fire? Yahoo AnswersMar 17, 2013 For example as in H H is the chemical formula for H2 because it is the simplest whole number ratio of its atoms that can combine together The molecular formula on the other hand is the most widely used formula Unlike the chemical formula, the molecular formula tells us what kinds of atoms and how many atoms are combined in a compoundWhat's the difference between chemical Yahoo Answers

Chemical formula CHNO could be what? Yahoo Answers

Aug 31, 2011 1 Typo: read 'on a blast site' 2 CH3NO2 is not the answer as it does not work Pls give a reply which is akin to a chemical residue that could be found on a Feb 06, 2007 Yahoo Products ; Anonymous Anonymous Chemical Formula Diamond? If diamond is an element and a mineral, meaning that it is naturally occuring, how is the chemical formula C? and also what is the mineral group it belongs to? Answer Save 4 Answers Relevance Anonymous 1 decade ago Favorite Answer it just is more specifically, it is an Chemical Formula Diamond? Yahoo AnswersJan 17, 2010 Aluminium sulfate or Aluminium Sulphate, written as Al2(SO4)3 or Al2O12S3 Aluminium sulfate is an industrial chemical used as a flocculating agent in the purification of drinking water[2][3] and waste water treatment plants, and also in paper manufacturingWhat is the chemical formula for Yahoo Answers UKApr 19, 2008 what is the chemical formula for flour? i am not asking what the ingredients are or the nutrients, but I am just wondering if it is something like C6H12O6 [glucose] Source(s): Join Yahoo Answers and get 100 points today Join Trending questions Trending questionswhat is the chemical formula for flour? Yahoo AnswersJan 06, 2009 Coal is NOT a mineral To be a mineral something must be 1) naturally occurring 2) a single chemical compound 3) have a defined crystal structure Coal is ROCK and it cannot even be termed a native element as it is a mixture of many chemicals in addition to carbonhow is coal a mineral? Yahoo Answers

What is the chemical formula of C4H9, 114 Yahoo Answers

Oct 05, 2010 All right, stop and consider that you are given the empirical formula, which is the lowest ratio of the elements So C4H9 has a MW of 57 Double it and you have 114, so the molecular formula Aug 19, 2012 Favorite Answer The EXACT NAME of CoCl2H2O is: Cobalt (II) Chloride Monohydrate Generally, for students and common people, CoCl2H2O and CoCl26H2O actually have the SAME Name Cobalt Chloride What is the chemical name of formula CoCl2 Yahoo AnswersMar 21, 2006 Charcoal is almost 100% carbon, so you can say that its chemical formula is C The minor components of charcoal are a hodgepodge of organic chemicals that depend upon what the charcoal was madeWhat is the Chemical formula for charcoal? Yahoo AnswersNo Coal is a complex mixture of many compounds; it has an approximate chemical formula of C135H96O9NS (is about 85% carbon) Diamonds on the other hand are Chemical formula for coal? AnswersMar 26, 2019 Coal is primarily carbon with trace amounts of other substances such as sulfur and nitrogen The universal law: Matter can neither be [re]created nor destroyed Carbon released from coal is why all forms of life substantially increased after the IWhat is coal formula? Quora

What is the chemical formula for Petroleum Yahoo Answers

Mar 17, 2013 For the best answers, search on this site https://shorturlim/avdqy there is no chemical formula for it it is "Petroleum distillates, frequently called hydrocarbons or petrochemicals, are a broad range of compounds which are extracted by distillation during the refining of crude oil"Coal is a combustible black or brownishblack sedimentary rock, formed as rock strata called coal seamsCoal is mostly carbon with variable amounts of other elements; chiefly hydrogen, sulfur, oxygen, and nitrogen Coal is formed when dead plant matter decays into peat and is converted into coal by the heat and pressure of deep burial over millions of yearsCoal WikipediaMay 13, 2017 There are different types of coal gas, but methane is central to all of them Coal seam methane is mostly methane: CH4 Working mine methane is 50% methane mixed with air: CH4 + air (mostly 21% oxygen and the rest is MOSTLY N2) Syngas: Composition What is the formula for coal gas? How is it determined Coal Coal Structure and properties of coal: The plant material from which coal is derived is composed of a complex mixture of organic compounds, including cellulose, lignin, fats, waxes, and tannins As peat formation and coalification proceed, these compounds, which have more or less open structures, are broken down, and new compounds—primarily aromatic (benzenelike) and hydroaromatic Coal Structure and properties of coal BritannicaOct 08, 2011 A lump of coal has less surface area than coal dust There are more particles inside the lump of coal that can be reacted, but these are not exposed to the air, or fire, or any chemicals so it takes longer for the entire piece of coal to reacta lump of coal burns slowly,, but coal Yahoo Answers UK

Coal combustion process and its products

Coal combustion process and its products Fuel is any combination of organic and inorganic material Combustion is a rapid chemical reaction in which fuel reacts with oxygen to produce heat Upcoming Training On Chemical Cleanings of Boilers PowerPlant Equipments Coal combustion processApr 19, 2008 what is the chemical formula for flour? i am not asking what the ingredients are or the nutrients, but I am just wondering if it is something like C6H12O6 [glucose] Source(s): Join Yahoo Answers and get 100 points today Join Trending questions Trending questionswhat is the chemical formula for flour? Yahoo AnswersJul 26, 2009 what is the chemical formula of biogesic? Answer Save 2 Answers Relevance car wrecker Lv 4 Join Yahoo Answers and get 100 points today Join Trending Questions Trending Questions Why doesn't Pfizer give their formula to other suppliers so they can produce the vaccine too? 5 answerswhat is the chemical formula of biogesic? Yahoo Answers

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