2006-12-18 04:25:15 · 7 answers · asked by Anonymous in Science & Mathematics ➔ Zoology
Alum.......tie alum with thread and stir it for one or two minutes, in water ,mud will surely settle down tried many times.
2006-12-18 04:42:28 · answer #1 · answered by baba 1 · 0⤊ 0⤋
Alum is used for settling muddy water!
2006-12-18 12:28:30 · answer #2 · answered by zubeditufail 2 · 0⤊ 0⤋
baba and Zubed... are right! Its Alum. Alum coagulates the mud particles and make them settle down at the bottom of the container. It becomes easier to separate water from particle through normal filtration.
2006-12-18 22:39:50 · answer #3 · answered by Anonymous · 0⤊ 0⤋
Its Alum.
Alum coagulates the mud and makes it settle down so that it is easier to separate it by filtration.
2006-12-20 07:03:33 · answer #4 · answered by asha 1 · 0⤊ 0⤋
Alum crystals
2006-12-19 11:21:43 · answer #5 · answered by moosa 5 · 0⤊ 0⤋
Hi. A series of holding ponds.
2006-12-18 12:27:26 · answer #6 · answered by Cirric 7 · 0⤊ 0⤋
time and stillness ( particles in suspension will eventually drop or float - except the rare few with EXACTLY the same density )
2006-12-18 12:27:23 · answer #7 · answered by Anonymous · 0⤊ 0⤋