div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentsome-harmful-gases-are-changed-into-safer-new-gases-making-connections-4-whichhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: clogankvhsweeblycomclogankvhsweeblycomuploads786878684366 · some harmful gases are changed into safer new gases Making Connections 4 Which of the changes described loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsnetreader033viewer20220420095e7195df7fbc7b65b918cda2html5thumbnails1jpg width=140 height=200 divdiv