div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader043fdocumentsnetreader043viewer20220315045c82623f09d3f2173c8bc295html5page1jpg target=_blank img data-url=document-pupns-in-class-set-the-above-apparatus-in-the-ballocn-was-deflated-after-thehtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: · Pupns in class set the above apparatus in the ballocn was deflated After the heat was introduced the balloon inflated What happened A Air expanded after heating loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader043fdocumentsnetreader043viewer20220315045c82623f09d3f2173c8bc295html5thumbnails1jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imagea href=https:reader043fdocumentsnetreader043viewer20220315045c82623f09d3f2173c8bc295html5page2jpg target=_blank img data-url=document-pupns-in-class-set-the-above-apparatus-in-the-ballocn-was-deflated-after-thehtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: · Pupns in class set the above apparatus in the ballocn was deflated After the heat was introduced the balloon inflated What happened A Air expanded after heating loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader043fdocumentsnetreader043viewer20220315045c82623f09d3f2173c8bc295html5thumbnails2jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imagea href=https:reader043fdocumentsnetreader043viewer20220315045c82623f09d3f2173c8bc295html5page3jpg target=_blank img data-url=document-pupns-in-class-set-the-above-apparatus-in-the-ballocn-was-deflated-after-thehtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: · Pupns in class set the above apparatus in the ballocn was...