2007-03-16 19:16:16 · 3 answers · asked by pouriaseper 1 in Science & Mathematics ➔ Physics
yes there are hydrometers that are used for this purpose.
2007-03-16 19:23:34 · answer #1 · answered by Rizza 3 · 0⤊ 0⤋
Hydrometers are used to find the specific gravity of a liquid. Race car driver want to know the amount of nitro to boost fuel performance...Wine makers want to know how much alcohol is in the fermenting solution..Fish tank owners want to know the amount of salt in solution. Every solution has a specific gravity. The altitude you are measuring at is a variable. Is the oil product at sea level or is it twenty thousand feet? Lots of inquiring minds want to know what you are asking this question for and is it legal.
2007-03-17 02:34:40 · answer #2 · answered by Pablo 6 · 0⤊ 0⤋
Whatever you say/ask pal.
2007-03-17 02:18:34 · answer #3 · answered by Anonymous · 0⤊ 0⤋