div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentscience-skool-i-ppm-represents-a-concentration-of-1-mg-in-every-1-kg-of-toothpastehtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Science Skool Homepage€¦ · I ppm represents a concentration of 1 mg in every 1 kg of toothpaste A g sample Of toothpaste was found to contain 288 x 10-5 mol of sodium fluoride loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsnetreader033viewer2022060807608c1b4633e1e527c1321249html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentscience-skool-i-ppm-represents-a-concentration-of-1-mg-in-every-1-kg-of-toothpastehtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: Science Skool Homepage€¦ · I ppm represents a concentration of 1 mg in every 1 kg of toothpaste A g sample Of toothpaste was found to contain 288 x 10-5 mol of sodium fluoride loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsnetreader033viewer2022060807608c1b4633e1e527c1321249html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentscience-skool-i-ppm-represents-a-concentration-of-1-mg-in-every-1-kg-of-toothpastehtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: Science Skool Homepage€¦ · I ppm represents a concentration of 1 mg in every 1 kg of toothpaste A g sample Of toothpaste was found to contain 288 x 10-5 mol of sodium fluoride loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...