Posadas [he/him, they/them] to science • 3 years agoMr. Avogadro has an important messageimagemessage-square23 fedilinkarrow-up191
arrow-up191imageMr. Avogadro has an important messagePosadas [he/him, they/them] to science • 3 years agomessage-square23 Commentsfedilink
minus-squareTankieTanuki [he/him]hexbear4·edit-23 years agoYes, the mole is was defined according to carbon-12, but a mole still represents only a quantity. The meter is defined according to the speed of light and a quantity of time, but the meter measures neither time nor speed. link
minus-squarehexaflexagonbear [he/him]hexbear9·3 years agoBringing a laser, a vacuum, and some cesium atoms to a construction sites for some measurements. link
Yes, the mole
iswas defined according to carbon-12, but a mole still represents only a quantity.The meter is defined according to the speed of light and a quantity of time, but the meter measures neither time nor speed.
Bringing a laser, a vacuum, and some cesium atoms to a construction sites for some measurements.
A man of precision. 👍
Obligatory