[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-detail-207991-en":3,"doc-seo-207991-105":30,"detail-sidebar-cat-0-en-105":82},{"code":4,"msg":5,"data":6},0,"success",{"doc_id":7,"user_id":8,"nickname":9,"user_avatar":10,"doc_module":4,"category_id":11,"category_name":12,"doc_title":13,"doc_description":14,"doc_content":15,"file_id":16,"file_url":17,"file_type":18,"file_size":19,"view_count":20,"is_deleted":4,"is_public":20,"is_downloadable":20,"audit_status":20,"page_count":21,"language":22,"language_code":23,"site_id":24,"html_lang":23,"table_of_contents":25,"faqs":26,"seo_title":27,"seo_description":14,"update_tm":28,"read_time":29},207991,2336475104957,"นรินทร์","https://ap-avatar.wpscdn.com/avatar/22000c4c6bd8a5076e1?x-image-process=image/resize,m_fixed,w_180,h_180&k=1787554080175789136",4,"Exam","Oxford Cambridge and RSA GCSE (9–1) Chemistry B - Data Sheet (Insert)","Periodic table of the elements reference data provided for GCSE (9–1) Chemistry B (Twenty First Century Science) qualification (J258 01/02/03/04). The sheet includes an organized layout of elements with key information such as symbols and relative atomic masses, covering the main groups across the periodic table. Instructions state the document is for candidate use following the course and must be retained or destroyed by the centre. It is copyright OCR 2018 with identifiers for the examination series.","Oxford Cambridge and RSA  \nGCSE (9–1) Chemistry B  \n(Twenty First Century Science)  \nJ258 01/02/03/04  \nData Sheet (Insert)  \nJune 2018  \nINSTRUCTIONS  \n• Do not send this Data Sheet for marking; it should be retained in the centre or destroyed.  \nINFORMATION  \n• The information in this Data Sheet is for the use of candidates following GCSE (9–1) Chemistry B (Twenty First Century Science) (J258 01/02/03/04) .  \n• This document consists of 2 pages.  \n© OCR 2018 [601/8605/7] DC (JP) 166054/2  \nOCR is an exempt Charity  \nTurn over  \n(1) (2)  \n© OCR 2018  \nThe Periodic Table of the Elements  \n(3) (4) (5) (6) (7) (0)  \nJ258 01/02/03/04  \n\n| 1 |  |  | Key\u003Cbr>atomic number |  |  |  |  |  |  |  |  |  |  |  |  |  | 18 |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 1 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2 |\n| H |  |  | Symbol |  |  |  |  |  |  |  |  |  |  |  |  |  | He |\n| hydrogen\u003Cbr>1.0 | 2 |  | name\u003Cbr>relative atomic mass |  |  |  |  |  |  |  |  | 13 | 14 | 15 | 16 | 17 | helium\u003Cbr>4.0 |\n| 3 | 4 |  |  |  |  |  |  |  |  |  |  | 5  | 6 | \u003Cbr>7 |  8 |  9 | 10 |\n| Li | Be |  |  |  |  |  |  |  |  |  |  | B | C | N | O | F | Ne |\n| lithium | beryllium |  |  |  |  |  |  |  |  |  |  | boron | carbon | nitrogen | oxygen | fluorine | neon |\n| 6.9 | 9.0 |  |  |  |  |  |  |  |  |  |  | 10.8 | 12.0 | 14.0 | 16.0 | 19.0 | 20.2 |\n| 11 | 12 |  |  |  |  |  |  |  |  |  |  | 13 | 14 | 15 | 16 | 17 | 18 |\n| Na | Mg |  |  |  |  |  |  |  |  |  |  | Al | Si | P | S | Cl | Ar |\n| sodium | magnesium |  |  |  |  |  |  |  |  |  |  | aluminium | silicon | phosphorus | sulfur | chlorine | argon |\n| 23.0 | 24.3 | 3 | 4 5 6 |  |  | 7 8 9 10 11 12 |  |  |  |  |  | 27.0 | 28.1 | 31.0 | 32.1 | 35.5 | 39.9 |\n| 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 |\n| K | Ca | Sc | Ti | V | Cr | Mn | Fe | Co | Ni | Cu | Zn | Ga | Ge | As | Se | Br | Kr |\n| potassium | calcium | scandium | titanium | vanadium | chromium | manganese | iron | cobalt | nickel | copper | zinc | gallium | germanium | arsenic | selenium | bromine | krypton |\n| 39.1 | 40.1 | 45.0 | 47.9 | 50.9 | 52.0 | 54.9 | 55.8 | 58.9 | 58.7 | 63.5 | 65.4 | 69.7 | 72.6 | 74.9 | 79.0 | 79.9 | 83.8 |\n| 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 |\n| Rb | Sr | Y | Zr | Nb | Mo | Tc | Ru | Rh | Pd | Ag | Cd | In | Sn | Sb | Te | I | Xe |\n| rubidium | strontium | yttrium | zirconium | niobium | molybdenum | technetium | ruthenium | rhodium | palladium | silver | cadmium | indium | tin | antimony | tellurium | iodine | xenon |\n| 85.5 | 87.6 | 88.9 | 91.2 | 92.9 | 95.9 |  | 101.1 | 102.9 | 106.4 | 107.9 | 112.4 | 114.8 | 118.7 | 121.8 | 127.6 | 126.9 | 131.3 |\n| 55 | 56 |  | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 |\n| Cs | Ba | • 57–71 | Hf | Ta | W | Re | Os | Ir | Pt | Au | Hg | Tl | Pb | Bi | Po | At | Rn |\n| caesium | barium | lanthanoids | hafnium | tantalum | tungsten | rhenium | osmium | iridium | platinum | gold | mercury | thallium | lead | bismuth | polonium | astatine | radon |\n| 132.9 | 137.3 |  | 178.5 | 180.9 | 183.8 | 186.2 | 190.2 | 192.2 | 195.1 | 197.0 | 200.6 | 204.4 | 207.2 | 209.0 |  |  |  |\n| 87\u003Cbr>Fr | 88\u003Cbr>Ra | •• 89–103 | 104\u003Cbr>Rf | 105\u003Cbr>Db | 106\u003Cbr>Sg | 107\u003Cbr>Bh | 108\u003Cbr>Hs | 109\u003Cbr>Mt | 110\u003Cbr>Ds | 111\u003Cbr>Rg | 112\u003Cbr>Cn |  | 114\u003Cbr>Fl |  | 116\u003Cbr>Lv |  |  |\n| francium | radium | actinoids | rutherfordium | dubnium | seaborgium | bohrium | hassium | meitnerium | darmstadtium | roentgenium | copernicium |  | flerovium |  | livermorium |  |  |\n\n2  \nOxford Cambridge and RSA  \nCopyright Information  \nOCR is committed to seeking permission to reproduce all third-party content that it uses in its assessment materials. OCR has attempted to identify and contact all copyright holders whose work is used in this paper. To avoid the issue of disclosure of answer-related information to candidates, all copyri","cbCaivkhJz0w6Ng3","https://ap.wps.com/l/cbCaivkhJz0w6Ng3","pdf",1063170,1,2,"English","en",105,"# The Periodic Table of the Elements\n## Element symbols and relative atomic masses\n## Copyright and use instructions","[{\"question\":\"What does the instruction section say about marking?\",\"answer\":\"It instructs that the data sheet should not be sent for marking and should be retained in the centre or destroyed.\"}]","Oxford Cambridge and RSA GCSE (9–1) Chemistry B - Data Sheet (Insert) | PDF",1788602036,5,{"code":4,"msg":31,"data":32},"ok",{"site_id":24,"language":23,"slug":33,"title":13,"keywords":34,"description":14,"schema_data":35,"social_meta":77,"head_meta":79,"extra_data":81,"updated_unix":28},"oxford-cambridge-and-rsa-gcse-91-chemistry-b-data-sheet-insert","",{"@graph":36,"@context":76},[37,52,67],{"@type":38,"itemListElement":39},"BreadcrumbList",[40,44,47,50],{"item":41,"name":42,"@type":43,"position":20},"https://docshare.wps.com","Home","ListItem",{"item":45,"name":46,"@type":43,"position":21},"https://docshare.wps.com/document/","Document",{"item":48,"name":12,"@type":43,"position":49},"https://docshare.wps.com/document/exam/",3,{"item":51,"name":13,"@type":43,"position":11},"https://docshare.wps.com/document/oxford-cambridge-and-rsa-gcse-91-chemistry-b-data-sheet-insert/207991/",{"url":51,"name":13,"@type":53,"author":54,"headline":13,"publisher":56,"fileFormat":59,"inLanguage":23,"description":14,"dateModified":60,"datePublished":61,"encodingFormat":59,"isAccessibleForFree":62,"interactionStatistic":63},"DigitalDocument",{"name":9,"@type":55},"Person",{"url":41,"name":57,"@type":58},"DocShare","Organization","application/pdf","2026-09-07","2026-09-05",true,{"@type":64,"interactionType":65,"userInteractionCount":20},"InteractionCounter",{"@type":66},"ViewAction",{"@type":68,"mainEntity":69},"FAQPage",[70],{"name":71,"@type":72,"acceptedAnswer":73},"What does the instruction section say about marking?","Question",{"text":74,"@type":75},"It instructs that the data sheet should not be sent for marking and should be retained in the centre or destroyed.","Answer","https://schema.org",{"og:url":51,"og:type":78,"og:title":13,"og:site_name":57,"og:description":14},"article",{"robots":80,"canonical":51},"index,follow",{"doc_id":7,"site_id":24},{"code":4,"msg":5,"data":83},[84,88,92,95,99,104,109,114,119,122,126],{"id":20,"doc_module":4,"doc_module_name":46,"category_name":85,"show_sort_weight":86,"slug":87},"Story & Novel",90,"story-novel",{"id":21,"doc_module":4,"doc_module_name":46,"category_name":89,"show_sort_weight":90,"slug":91},"Literature",80,"literature",{"id":11,"doc_module":4,"doc_module_name":46,"category_name":12,"show_sort_weight":93,"slug":94},70,"exam",{"id":29,"doc_module":4,"doc_module_name":46,"category_name":96,"show_sort_weight":97,"slug":98},"Comic",60,"comic",{"id":100,"doc_module":4,"doc_module_name":46,"category_name":101,"show_sort_weight":102,"slug":103},6,"Technology",50,"technology",{"id":105,"doc_module":4,"doc_module_name":46,"category_name":106,"show_sort_weight":107,"slug":108},7,"Healthcare",40,"healthcare",{"id":110,"doc_module":4,"doc_module_name":46,"category_name":111,"show_sort_weight":112,"slug":113},8,"Research & Report",30,"research-report",{"id":115,"doc_module":4,"doc_module_name":46,"category_name":116,"show_sort_weight":117,"slug":118},9,"Religion & Spirituality",20,"religion-spirituality",{"id":117,"doc_module":4,"doc_module_name":46,"category_name":120,"show_sort_weight":117,"slug":121},"World Cup","world-cup",{"id":123,"doc_module":4,"doc_module_name":46,"category_name":124,"show_sort_weight":123,"slug":125},10,"Lifestyle","lifestyle",{"id":127,"doc_module":4,"doc_module_name":46,"category_name":128,"show_sort_weight":29,"slug":129},19,"General","general"]