Specific Gravity Test of Bitumen

[@NazirJamshidi-yw9vz]

So good explanation

[@InfinityGalaxyCo]

Your welcome 🙏🏻

[@imi-o0]

What is the correct duration to heat the sample of gear in the experiment

[@93KarenP]

how do you clean de pycnometer? haha is a serious question :(

[@phylysjuengling6439]

🌸 p̳r̳o̳m̳o̳s̳m̳