Yes. A gallon is a unit of volume. Therefore, a gallon of anything will always take up the same space.
Yes, they do take same space.
no it does not weighs the same
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!
The same
It is my theory that the same volume of water taken from the water bottle has to be replaced by the same volume of air. Hence the air bubble rising to replace the space left by the water.
about the same as a gallon of water: 8+ lbs
All molecules of water are identical, excepting isotopic effects.
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.
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.
yes both are 3 gallon
If there was a gallon of water before it was frozen then it weighs the same. Fresh water has a density of 1Kg/liter Water ice has a density of 0.9167Kg/l A gallon is a volume measurement, so a gallon of ice weighs less than a gallon of water. The short answer is about 380 grammes or 13.5 Oz.
No because a gallon is a unit of volume, to mater what you are measuring the volume used remains the same.