[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fbH-_HaFlIBd0NTvoYqn36oSWxfP48-QHo5_6itPBL68":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2024-11-18 21:55:18",166434754,[8,9,10,11],"is first presented by Dmitri Ivanovich Mendeleev","is arranged the list of elements only according to their atomic weights","comprises more than to elements at first time","is placed two similar elements every seven elements",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},7,"56e384628670b77289f82464c980684e","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F65492d7aeae35b359821f268757bfa4a.png","科技文献与专业英语","work_38461231","专业英语作业3","We can infer from the passage that the periodic table ()",[21,32,35,44,53,62,71],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],166434749,[25,26,27,28],"the periodic table is very useful in tabulating information about atoms","the periodic table can tell us the number of protons and electrons of each elements contain","the periodic table records how many neutrons in the atoms directly","the periodic table implicated the information of the electrons' arrangement in the atoms","From the first paragraph, we can get information about the periodic table except ()","v1",0,{"answer":33,"createTime":5,"id":6,"options":34,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":36,"createTime":5,"id":37,"options":38,"question":43,"source":30,"type":31},[],166434756,[39,40,41,42],"In Mendeleev's periodic table, the lighter element was placed before a heavier one","Mendeleev had made many valuable predictions of the undiscovered elements","The properties of an element were determined by the number of the electrons in the outer energy level of the atom","According to the periodic table, the sodium and telluri um have similar chemical properties","According to the passage, which is true among the following sentences",{"answer":45,"createTime":5,"id":46,"options":47,"question":52,"source":30,"type":31},[],166434762,[48,49,50,51],"the elements'arrangement brought to light the periodicity of chemical properties","the number of electrons determined the element's chemical properties and the number of protons determined the order of the periodic table","Mendeleev's table arranged in order of the same rules as the modern table","the atomic number is also increasing with the atomic weight","From Mendeleev's periodic table, we can conclude that ()",{"answer":54,"createTime":5,"id":55,"options":56,"question":61,"source":30,"type":31},[],166434766,[57,58,59,60],"In modern table, each period includes elements with the same number of electrons in their outermost energy levels","In one group, elements have similar chemical properties and the same electron energy levels","The size of atoms and the activity of electrons can be predicted with the number of the element's period","In the modern table, the activity of the atoms is increasing from left to right","Which sentence best states the modern periodic table",{"answer":63,"createTime":5,"id":64,"options":65,"question":70,"source":30,"type":31},[],166434769,[66,67,68,69],"all the noble gases exist in the atmosphere, but they are all rare","because of their reactivity, the noble gases don't undergo reactions and all exist in monatomic states","because of their stability, the compounds of noble gases would hardly be formed by chemical reaction","because of their tiny portion of the atmosphere, the noble gases can't be concentrated by special container","Owing to their electron structure, the noble gases have some special character's as ()",{"answer":72,"createTime":5,"id":73,"options":74,"question":79,"source":30,"type":31},[],166434771,[75,76,77,78],"helium is the most useful noble gas and can take the place of hydrogen in all aspects","Helium, argon and neon have the same number of electrons in their outermost energy","All of the noble gases are unreactive in chemical reactions readily","krypton and xenon have no important commercial applications","The noble gases share a similarity in certain properties. for example ()"]