[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-detail-207996-en":3,"doc-seo-207996-105":29,"detail-sidebar-cat-0-en-105":89},{"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":20,"language":21,"language_code":22,"site_id":23,"html_lang":22,"table_of_contents":24,"faqs":25,"seo_title":26,"seo_description":14,"update_tm":27,"read_time":28},207996,962085564807,"Rizky","https://ap-avatar.wpscdn.com/davatar_6f874abed73319feea01a86fa6f0fab8",4,"Exam","The Periodic Table of Elements - Chemistry O-Level Syllabus (2020)","This syllabus page presents the periodic table of elements in a structured format for Chemistry GCE Ordinary Level (2020). It highlights the arrangement of elements by group and period and lists key properties such as atomic number, atomic symbol, element name, and relative atomic mass. It also includes explanatory notes for core atomic data and places emphasis on practical study of element identification across the table, supporting revision for exam learning and assessment.","6092 CHEMISTRY GCE ORDINARY LEVEL SYLLABUS (2020)  \n# The Periodic Table of Elements\n\n\n| Group   |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| I   | Ⅱ   |  |  |  |  |  |  |  |  |  |  | IⅢ   | IV   | V   | VI   | VII   | 0   |\n| Key   |  |  |  |  |  |  | 1H  \u003Cbr>hydrogen  \u003Cbr>1   |  |  |  |  |  |  |  |  |  | 2  \u003Cbr>He  \u003Cbr>helium  \u003Cbr>4   |\n| 3  \u003Cbr>L  \u003Cbr>lithium  \u003Cbr>7   | 4  \u003Cbr>Be  \u003Cbr>beryllium  \u003Cbr>9   |  | proton (atomic)number  \u003Cbr>atomic symbol  \u003Cbr>name  \u003Cbr>relative atomic mass   |  |  |  |  |  |  |  |  | 5  \u003Cbr>B  \u003Cbr>boron  \u003Cbr>11   | 6  \u003Cbr>C  \u003Cbr>carbon  \u003Cbr>12   | 7  \u003Cbr>N  \u003Cbr>nitrogen  \u003Cbr>14   | 8  \u003Cbr>O  \u003Cbr>oxygen  \u003Cbr>16   | 9  \u003Cbr>F  \u003Cbr>fluorine  \u003Cbr>19   | 10  \u003Cbr>Ne  \u003Cbr>neon  \u003Cbr>20   |\n| 11  \u003Cbr>Na  \u003Cbr>sodium  \u003Cbr>23   | 12  \u003Cbr>Mg  \u003Cbr>magnesium  \u003Cbr>24   |  |  |  |  |  |  |  |  |  |  | 13  \u003Cbr>Al  \u003Cbr>aluminium  \u003Cbr>27   | 14  \u003Cbr>Si  \u003Cbr>silicon  \u003Cbr>28   | 15  \u003Cbr>P  \u003Cbr>phosphorus  \u003Cbr>31   | 16  \u003Cbr>S  \u003Cbr>sulfur  \u003Cbr>32   | 17  \u003Cbr>C1  \u003Cbr>chlorine  \u003Cbr>35.5   | 18  \u003Cbr>Ar  \u003Cbr>argon  \u003Cbr>40   |\n| 19  \u003Cbr>K  \u003Cbr>potassium  \u003Cbr>39   | 20  \u003Cbr>Ca  \u003Cbr>calcium  \u003Cbr>40   | 21  \u003Cbr>Sc  \u003Cbr>scandium  \u003Cbr>45   | 22  \u003Cbr>titanium  \u003Cbr>48   | 23  \u003Cbr>V  \u003Cbr>vanadium  \u003Cbr>51   | 24  \u003Cbr>Cr  \u003Cbr>chromium  \u003Cbr>52   | 25  \u003Cbr>Mn  \u003Cbr>manganese  \u003Cbr>55   | 26  \u003Cbr>Fe  \u003Cbr>iron  \u003Cbr>56   | 27  \u003Cbr>Co  \u003Cbr>cobalt  \u003Cbr>59   | 28  \u003Cbr>Ni  \u003Cbr>nickel  \u003Cbr>59   | 29  \u003Cbr>Cu  \u003Cbr>copper  \u003Cbr>64   | 30  \u003Cbr>Zn  \u003Cbr>zinc  \u003Cbr>65   | 31  \u003Cbr>Ga  \u003Cbr>gallium  \u003Cbr>70   | 32  \u003Cbr>Ge  \u003Cbr>germanium  \u003Cbr>73   | 33  \u003Cbr>As  \u003Cbr>arsenic  \u003Cbr>75   | 34  \u003Cbr>Se  \u003Cbr>selenium  \u003Cbr>79   | 35  \u003Cbr>Br  \u003Cbr>bromine  \u003Cbr>80   | 36  \u003Cbr>Kr  \u003Cbr>krypton  \u003Cbr>84   |\n| 37  \u003Cbr>Rb  \u003Cbr>rubidium  \u003Cbr>85   | 38  \u003Cbr>Sr  \u003Cbr>strontium  \u003Cbr>88   | 39  \u003Cbr>Y  \u003Cbr>yttrium  \u003Cbr>89   | 40  \u003Cbr>Zr  \u003Cbr>zirconium  \u003Cbr>91   | 41  \u003Cbr>Nb  \u003Cbr>niobium  \u003Cbr>93   | 42  \u003Cbr>Mo  \u003Cbr>molybdenum  \u003Cbr>96   | 43  \u003Cbr>Tc  \u003Cbr>technetium  \u003Cbr>一   | 44  \u003Cbr>Ru  \u003Cbr>ruthenium  \u003Cbr>101   | 45  \u003Cbr>Rh  \u003Cbr>thodium  \u003Cbr>103   | 46  \u003Cbr>Pd  \u003Cbr>palladium  \u003Cbr>106   | 47  \u003Cbr>Ag  \u003Cbr>silver  \u003Cbr>108   | 48  \u003Cbr>Cd  \u003Cbr>cadmium  \u003Cbr>112   | 49  \u003Cbr>In  \u003Cbr>indium  \u003Cbr>115   | 50  \u003Cbr>Sn  \u003Cbr>tin  \u003Cbr>119   | 51  \u003Cbr>Sb  \u003Cbr>antimony  \u003Cbr>122   | 52  \u003Cbr>Te  \u003Cbr>tellurium  \u003Cbr>128   | 53  \u003Cbr>I  \u003Cbr>iodine  \u003Cbr>127   | 54  \u003Cbr>Xe  \u003Cbr>xenon  \u003Cbr>131   |\n| 55  \u003Cbr>Cs  \u003Cbr>caesium  \u003Cbr>133   | 56  \u003Cbr>Ba  \u003Cbr>barium  \u003Cbr>137   | 57-71  \u003Cbr>lanthanoids   | 72  \u003Cbr>Hf  \u003Cbr>hafnium  \u003Cbr>178   | 73  \u003Cbr>Ta  \u003Cbr>tantalum  \u003Cbr>181   | 74  \u003Cbr>W  \u003Cbr>tungsten  \u003Cbr>184   | 75  \u003Cbr>Re  \u003Cbr>rhenium  \u003Cbr>186   | 76  \u003Cbr>Os  \u003Cbr>osmium  \u003Cbr>190   | 77  \u003Cbr>Ir  \u003Cbr>inidium  \u003Cbr>192   | 78  \u003Cbr>Pt  \u003Cbr>platinum  \u003Cbr>195   | 79  \u003Cbr>Au  \u003Cbr>gold  \u003Cbr>197   | 80  \u003Cbr>Hg  \u003Cbr>mercury  \u003Cbr>201   | 81  \u003Cbr>T1  \u003Cbr>thallium  \u003Cbr>204   | 82  \u003Cbr>Pb  \u003Cbr>lead  \u003Cbr>207   | 83  \u003Cbr>Bi  \u003Cbr>bismuth  \u003Cbr>209   | 84  \u003Cbr>Po  \u003Cbr>polonium  \u003Cbr>一   | 85  \u003Cbr>At  \u003Cbr>astatine  \u003Cbr>一   | 86  \u003Cbr>Rn  \u003Cbr>radon  \u003Cbr>一   |\n| 87  \u003Cbr>Fr  \u003Cbr>francium   | 88  \u003Cbr>Ra  \u003Cbr>radium  \u003Cbr>-   | 89-103  \u003Cbr>actinoids   | 104  \u003Cbr>Rf  \u003Cbr>rutherfordium  \u003Cbr>一   | 105  \u003Cbr>Db  \u003Cbr>dubnium  \u003Cbr>一   | 106  \u003Cbr>Sg  \u003Cbr>seaborgium  \u003Cbr>一   | 107  \u003Cbr>Bh  \u003Cbr>bohrium  \u003Cbr>-   | 108  \u003Cbr>Hs  \u003Cbr>hassium  \u003Cbr>一   | 109  \u003Cbr>Mt  \u003Cbr>meitnerium  \u003Cbr>一   | 110  \u003Cbr>Ds  \u003Cbr>darmstadtium  \u003Cbr>-   | 111  \u003Cbr>Rg  \u003Cbr> roentgenium  \u003Cbr>一   | 112  \u003Cbr>Cn  \u003Cbr>copernicium  \u003Cbr>一   |  | 114  \u003Cbr>FI  \u003Cbr>flerovium  \u003Cbr>一   |  | 116  \u003Cbr>Lv  \u003Cbr>livermorium  \u003Cbr>一   |  |  |\n\n\n| 57  \u003Cbr>La  \u003Cbr>lanthanum  \u003Cbr>139   | 58  \u003Cbr>Ce  \u003Cbr>cerium  \u003Cbr>140   | 59  \u003Cbr>Pr  \u003Cbr>praseodymium   \u003Cbr>141   | 60  \u003Cbr>Nd  \u003Cbr>neodymium  \u003Cbr>144   | 61  \u003Cbr>Pm  \u003Cbr>promethium  \u003Cbr>-   | 62  \u003Cbr>Sm  \u003Cbr>samarium  \u003Cbr>150   | 63  \u003Cbr>Eu  \u003Cbr>europium  \u003Cbr>152   | 64  \u003Cbr>Gd  \u003Cbr>gadolinium  \u003Cbr>157   | 65  \u003Cbr>Tb  \u003Cbr>terbium  \u003Cbr>159 ","cbCaimMEL44Kv2Wc","https://ap.wps.com/l/cbCaimMEL44Kv2Wc","pdf",209619,1,"English","en",105,"# The Periodic Table of Elements\n## Grouping and key atomic data\n## Lanthanoids and actinoids","[{\"question\":\"What information does the periodic table layout provide for each element?\",\"answer\":\"It provides the atomic number, atomic symbol, element name, and relative atomic mass for studying and identification.\"},{\"question\":\"How are elements organized in the periodic table shown?\",\"answer\":\"Elements are arranged by groups (columns) and periods as part of the periodic structure used for Chemistry study.\"},{\"question\":\"What are lanthanoids and actinoids in this table?\",\"answer\":\"They are grouped series shown separately in the periodic table area, covering the lanthanide and actinide elements.\"}]","The Periodic Table of Elements - Chemistry O-Level Syllabus (2020) | 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