2.5 mg (so long as it is pure water at 20 degrees Celsius)
1500 litres of water weigh 1500 kg
it is the same weigh.
which water?
150 milliliters of pure water weigh 150 grams.
0.1 liter of water weigh 100 milligrams.
No, just because a human is in water, doesn't mean they will weigh less. Humans would weight the same if they were in pudding, so humans do not weigh less in water.
It depends how much water and how much ice you hae. if you have 1 ice cube and 6 cups of water, the water will weigh more. But, if you have 10 ice cubes and 1/4 cup of water the ice will weigh more.
salt water
Weigh the empty container first. Add the water and then subtract the weight of the container before you added the water from the total weight.
Weigh an empty container; pour a gallon of water into it. Weigh it again. Calculate the difference. That is the weight of the gallon of water.
They weigh the same
They weigh the same