Neither, they should weigh the same.
Flour and water are two substances whose weights are referenced to the same system of weights ... the avoirdupois system. Therefore the "pounds" used for each of them are the same pound. So 155 pounds of flour and 155 pounds of water have exactly the same weight, namely 155 pounds. There's no way to tell them apart using a scale.
A cup is a measure of VOLUME. Pounds are a measure of weight. one does not covert to the other. A cup of water (8 liquid ounces) also weighs 8 ounces- a half pound. A cup of lead weighs much more, a cup of flour weighs less.
1 gallon honey (14 to 18% moisture) weighs from 12 to 11.75 pounds 1 gallon water weighs 8.33 pounds
A gallon of milk. Milk is denser than water, and water is 1kg per litre. Since 1 pound is equal to 0.45359237 kg, and a gallon is much more than a litre, a gallon of milk must weigh more than a pound. A gallon of milk weighs 8.6 pounds, 860% the weight of a pound of flour.
Yes, temporarily. One gallon of water weighs about 8.35 pounds.
One gallon of water weighs 8 pounds. There are four quarts in a gallon. Eight divided by four = two; therefore, one quart weighs 2 pounds. Or not, math is not my forte. or more like 2.08 for weight of each quart
The human brain weighs more then the lungs. The brain weighs 9 pounds The lungs weighs 5 pounds
20 pounds weighs more because it is equal to 320 ounces.
What weighs more 2000 pound of rice or 2000 of steel? meaning they are the same.
janice weighs 72 pounds. Harold weighs 30 kilograms. who is heavier
An object will sink when it weighs more than the water it displaces (around 62 pounds per cu foot)
A gallon of water weighs 8 pounds. Other things weight more or less, so for anything else you would have to determine what it weighs per gallon. It would be 118.75 gallons of water, but a lot less of mercury.