En Diffusjonshastighet

<div class="betydningsskiller inline-eske" style="box-sizing: inherit; display: inline; text-transform: uppercase; font-size: 0.8rem; color: rgb(165, 66, 66); font-weight: 600; font-family: &quot;Open Sans&quot;, Arial, sans-serif;">FYSIKK</div><div class="inline-eske" style="box-sizing: inherit; display: inline; font-family: &quot;Open Sans&quot;, Arial, sans-serif;">&nbsp;hastighet av&nbsp;<a href="https://www.naob.no/s%C3%B8k?elementRefid=52856551" style="box-sizing: inherit; background-color: transparent; color: rgb(32, 57, 157);">diffusjon</a></div><div class="inline-eske" style="box-sizing: inherit; display: inline; font-family: &quot;Open Sans&quot;, Arial, sans-serif;">; molekylers hastighet når de trenger inn i og sprer seg i et annet stoff</div><div class="inline-eske" style="box-sizing: inherit; display: inline; font-family: &quot;Open Sans&quot;, Arial, sans-serif;">; diffusivitet</div>