[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-detail-207987-en":3,"doc-seo-207987-105":30,"detail-sidebar-cat-0-en-105":90},{"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":4,"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},207987,549768072016,"WPS_1786070896","https://ap-avatar.wpscdn.com/davatar_155a257f0dc6eb9ab79c44ca47cae57d",4,"Exam","GCSE Chemistry The Periodic Table - High Demand Questions - Question Sheet 1-2","GCSE Chemistry high-demand question sheets focusing on the periodic table, with emphasis on Group 0 (8) noble gases and Group 1 metals. Students answer name, identification, and explanation questions using particle diagrams and gas behaviors, including helium reactions with a lighted splint. The worksheets also test understanding of electron structure, ions, storage in oil, and oxidation of potassium, using word and balanced symbol equations.","GCSE CHEMISTRY THE PERIODIC TABLE  \nHigh Demand Questions QUESTIONSHEET 1  \nThe boxes represent particles of different gases. One box shows the particles of elements in group 0 (group 8) .  \nA B C D  \n(a) (i) What name is given to group 0 (8) elements?  \n.........................................................................................................................................................................[ 1]  \n(ii) Name two elements from group 0.  \n.........................................................................................................................................................................[2]  \n(b) (i) Which box best represents particles from group 0 elements?.........................................................................................................................................................................[ 1]  \n(ii) Explain the reason for your answer.  \n.............................................................................................................................................................................  \n.........................................................................................................................................................................[ 1]  \n(c) A lighted splint is put into a gas jar of helium. What would happen?  \n.........................................................................................................................................................................[ 1]  \n(d) Some properties of elements change as you go down their group in the periodic table. For each property listed below, comment on if and how it changes as you go down group 0 elements.  \n(i) reactivity  \n.........................................................................................................................................................................[ 1]  \n(ii) density  \n.........................................................................................................................................................................[ 1]  \n(iii) metal or non-metal  \n.........................................................................................................................................................................[ 1]  \n(e) Which would be the best method to distinguish between different samples of group 0 gases?  \nChoose from the list below:  \n(i) shake the sample with water and add an indicator,  \n(ii) do a flame test,  \n(iii) put a lighted splint into a sample of each gas,  \n(iv) measure the density of each.  \n.........................................................................................................................................................................[1]  \nTOTAL / 10  \nGCSE CHEMISTRY THE PERIODIC TABLE  \nHigh Demand Questions QUESTIONSHEET 2  \nThe diagram represents a sodium atom and a sodium ion.  \nB  \n(a) (i) Which diagram represents the sodium atom?  \n.........................................................................................................................................................................[ 1]  \n(ii) Give the reason for your choice.  \n.............................................................................................................................................................................  \n.........................................................................................................................................................................[2]  \n(iii) Sodium is in group 1 of the periodic table. How can you tell this from its electron structure?.........................................................................................................................................................................[ 1]  \n(b) (i) What is an ion?  \n...................................................................................................................................................","cbCaihHoZGcXwW9V","https://ap.wps.com/l/cbCaihHoZGcXwW9V","pdf",824107,1,22,"English","en",105,"# Group 0 (Noble Gases)\n## Names, elements and particle diagrams\n## Gas behavior and testing methods\n## Trends down the group (reactivity, density, metal/non-metal)\n# Sodium and Ions (Group 1)\n## Sodium atom vs sodium ion\n## Electron structure and Group 1 identification\n## Meaning of ions and potassium ion symbol\n## Storage in oil and oxidation of potassium\n## Word and balanced symbol equations","[{\"question\":\"What is the term used for Group 0 (8) elements, and can students name examples?\",\"answer\":\"Group 0 elements are called noble gases. Students are asked to name two elements from Group 0.\"},{\"question\":\"How should students decide which diagram best represents particles of Group 0 elements?\",\"answer\":\"They compare the particle diagram to the characteristic particle arrangement for Group 0 noble gases, then explain the reasoning for their selection.\"},{\"question\":\"What changes occur when a lighted splint is placed into a gas jar of helium?\",\"answer\":\"The question requires students to predict the observed outcome when helium is tested with a lighted splint, based on helium’s properties as a noble gas.\"}]","GCSE Chemistry The Periodic Table - High Demand Questions - Question Sheet 1-2 | PDF",1788602009,55,{"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":85,"head_meta":87,"extra_data":89,"updated_unix":28},"gcse-chemistry-the-periodic-table-high-demand-questions-question-sheet-1-2","",{"@graph":36,"@context":84},[37,53,67],{"@type":38,"itemListElement":39},"BreadcrumbList",[40,44,48,51],{"item":41,"name":42,"@type":43,"position":20},"https://docshare.wps.com","Home","ListItem",{"item":45,"name":46,"@type":43,"position":47},"https://docshare.wps.com/document/","Document",2,{"item":49,"name":12,"@type":43,"position":50},"https://docshare.wps.com/document/exam/",3,{"item":52,"name":13,"@type":43,"position":11},"https://docshare.wps.com/document/gcse-chemistry-the-periodic-table-high-demand-questions-question-sheet-1-2/207987/",{"url":52,"name":13,"@type":54,"author":55,"headline":13,"publisher":57,"fileFormat":60,"inLanguage":23,"description":14,"dateModified":61,"datePublished":61,"encodingFormat":60,"isAccessibleForFree":62,"interactionStatistic":63},"DigitalDocument",{"name":9,"@type":56},"Person",{"url":41,"name":58,"@type":59},"DocShare","Organization","application/pdf","2026-09-05",true,{"@type":64,"interactionType":65,"userInteractionCount":4},"InteractionCounter",{"@type":66},"ViewAction",{"@type":68,"mainEntity":69},"FAQPage",[70,76,80],{"name":71,"@type":72,"acceptedAnswer":73},"What is the term used for Group 0 (8) elements, and can students name examples?","Question",{"text":74,"@type":75},"Group 0 elements are called noble gases. 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