Yes, a gallon of water has the same mass in space as it does on Earth. However, because weight is a force dependent on gravity, the weight of the water would be different in space compared to on Earth due to the difference in gravitational pull.
1 gallon is equal to 3.8 liters or 4 quarts, that is why they are refered to as quarts (one quarter gallon)
The question makes no sense. Presumably it refers to diesel rather than deseil! A square foot is a measure of area in 2-dimensional space whereas both diesel and water are measured in 3-dimesional space. A typical measure was a gallon - now antiquated. However, a gallon of water is exactly the same as a gallon of diesel or a gallon of any other fluid, for that matter!
One gallon of water weighs more than one gallon of gasoline. Water has a higher density than gasoline, meaning it is heavier for the same volume.
about the same as a gallon of water: 8+ lbs
1 gallon has 128 fluid ounces in it, regardless of what substance may be in it. Its weight depends on whether there's anything in it, and what the substance is. If the gallon happens to be full of water, then it weighs about 8.3 pounds (on Earth), but even that depends on the temperature. You can always be sure that 1 gallon is the same amount of space as 128 fluid ounces.
No, it takes the same number of water molecules to fill up a certain space whether they are in the form of ice or liquid water. In ice, the water molecules are just held in a more structured arrangement compared to the more freely moving molecules in liquid water.
When water is drawn from a 5 gallon water bottle, air needs to enter to replace the space occupied by the water that is being dispensed. This causes a bubble of air to burp as the pressure inside the bottle equalizes. It's a natural process that helps with the flow of water.
yes both are 3 gallon
Water's weight, when frozen into ice stays the same, but the density of water is much higher than ice's, since Ice has the same weight and contents of Water, but takes up significantly more space.
No because a gallon is a unit of volume, to mater what you are measuring the volume used remains the same.
Though they have same volume,they have different masses.