The Element Symbol For Hydrogen Is: (A) K (B) H (C) He (D) Hn

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• The element symbol for hydroge...

AnswerQuestion Answers for Class 12Class 12 BiologyClass 12 ChemistryClass 12 EnglishClass 12 MathsClass 12 PhysicsClass 12 Social ScienceClass 12 Business StudiesClass 12 EconomicsQuestion Answers for Class 11Class 11 EconomicsClass 11 Computer ScienceClass 11 BiologyClass 11 ChemistryClass 11 EnglishClass 11 MathsClass 11 PhysicsClass 11 Social ScienceClass 11 AccountancyClass 11 Business StudiesQuestion Answers for Class 10Class 10 ScienceClass 10 EnglishClass 10 MathsClass 10 Social ScienceClass 10 General KnowledgeQuestion Answers for Class 9Class 9 General KnowledgeClass 9 ScienceClass 9 EnglishClass 9 MathsClass 9 Social ScienceQuestion Answers for Class 8Class 8 ScienceClass 8 EnglishClass 8 MathsClass 8 Social ScienceQuestion Answers for Class 7Class 7 ScienceClass 7 EnglishClass 7 MathsClass 7 Social ScienceQuestion Answers for Class 6Class 6 ScienceClass 6 EnglishClass 6 MathsClass 6 Social ScienceQuestion Answers for Class 5Class 5 ScienceClass 5 EnglishClass 5 MathsClass 5 Social ScienceQuestion Answers for Class 4Class 4 ScienceClass 4 EnglishClass 4 MathsThe element symbol for hydrogen is:(A) K(B) H(C) He(D) HnAnswerVerified570.6k+ viewsHint: In most of the chemical names the initial letter is the elemental symbol. Whereas, sometimes two letters from the left-hand side or sometimes the initial letter and one of the letters from the element name is taken into account.Complete step by step solution:Hydrogen is the first most element detected and also registered in the periodic table. Let us know about the key facts about hydrogen-Atomic number – 1Atomic weight – 1.00794Melting point – 13.81 K (-259.34${}^\circ $C or -434.81${}^\circ $F)Boiling point – 20.28 K (-252.87${}^\circ $C or -423.17${}^\circ $F)Density – 0.00008988 grams per cubic centimetrePhase at room temperature – gasElement classification – nonmetalPeriod number – 1Group number – 1Group name – noneSymbol – HTherefore, option (B) H is correct.Additional information:-From words hydro and genes, which together mean “water forming.”-Hydrogen is pronounced as HI-dreh-jen.-Hydrogen is the simplest and most abundant element in the universe. It is estimated that 90% of the visible universe is composed of hydrogen.-Hydrogen is the raw fuel that most stars ‘burn’ to produce energy. The same process, known as fusion, is being studied as the possible power source on earth.-Hydrogen is a commercially important element. Large amounts of hydrogen are combined with nitrogen from the air to produce ammonia through a process called the Haber process.-Hydrogen has three common isotopes. Protium is the simplest isotope of hydrogen. Deuterium is the second stable isotope. The third isotope, tritium.Note: Hydrogen’s symbol is H and helium’s symbol is He; do not get confused between two of them. None of the elements has a symbol of Hn. So, option (D) can never be the answer.Recently Updated PagesMaster Class 11 Economics: Engaging Questions & Answers for SuccessMaster Class 11 English: Engaging Questions & Answers for SuccessMaster Class 11 Social Science: Engaging Questions & Answers for SuccessMaster Class 11 Biology: Engaging Questions & Answers for SuccessClass 11 Question and Answer - Your Ultimate Solutions GuideMaster Class 11 Business Studies: Engaging Questions & Answers for SuccessMaster Class 11 Economics: Engaging Questions & Answers for SuccessMaster Class 11 English: Engaging Questions & Answers for SuccessMaster Class 11 Social Science: Engaging Questions & Answers for SuccessMaster Class 11 Biology: Engaging Questions & Answers for SuccessClass 11 Question and Answer - Your Ultimate Solutions GuideMaster Class 11 Business Studies: Engaging Questions & Answers for Success

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