uuuhh....perhaps blood.
Oil
Snow residue.
Gravity causes the ships iron anchor to sink to the ocean.
Carbon
An object will sink if gravity effects it more then it's boyancy does.
An object will sink if gravity effects it more then it's boyancy does.
White residue on faucets and shower heads most likely are from the hard water mineral deposits that your water contains. Sometimes, the residue is from cleaning products, but most often not. To help reduce white residue and hard water stains, a salt type water softener is recommended.
Virgina balls
death
Calcium and lime deposits will cause this .
the water weighs it down, this causes it to sink
Gravity Gravity Density of the marble stone being greater than water causes it to sink by gravitational force.
A leak