div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentl-fillin-the-blanks-l-the-group-number-ofthe-element-neon-is-2-the-period-numberhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: 189pkhfileswordpresscom€¦ · L Fillin the blanks : l The group number ofthe element neon is 2 The period number of the element alu- minium is 3 Horizontal similarity can loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdocumentsinreader030viewer20220410045ea7d5858ebce2436d16aee4html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentl-fillin-the-blanks-l-the-group-number-ofthe-element-neon-is-2-the-period-numberhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: 189pkhfileswordpresscom€¦ · L Fillin the blanks : l The group number ofthe element neon is 2 The period number of the element alu- minium is 3 Horizontal similarity can loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdocumentsinreader030viewer20220410045ea7d5858ebce2436d16aee4html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentl-fillin-the-blanks-l-the-group-number-ofthe-element-neon-is-2-the-period-numberhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: 189pkhfileswordpresscom€¦ · L Fillin the blanks : l The group number ofthe element neon is 2 The period number of the element alu- minium is 3 Horizontal similarity can loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...