No. The weight of a given volume of a solid is dependent on its DENSITY (weight per volume). The value provided may be its absolute density (at a given temperature) or its specific gravity(density compared to another substance, usually water).
Take three identical bottles. Fill one with air, one with water, and one with stones. The volumes of all three bottles are the same, but their weights are different, because they contain different masses. Different substances can easily have different masses in the same volume. That's why the concept of "density" is so useful.
Do all rocks weigh the same if they have a different mass but the same weight? Let's look at the question without one bit of it..... "Do all rocks weigh the same if they have ......... .... ... the same weight?" If things are the same weight, then they weigh the same.
That depends what the fluid is. Not all fluids weigh same.
That completely depends on what's in those 350 cc. -- If you're on Earth, then, for example . . . - If they're full of sea-level air, then they weigh about 0.0044 newton (0.016 ounce). - If they're full of water, then they weigh about 3.43 newtons (12.35 ounces). - If they're full of gold, then they weigh about 65.6 newtons (14.74 pounds). -- If you're anywhere else but Earth, then their weights are different, even with the same substances in them. -- If the 350 cc are empty, then they have no weight at all, regardless of where you are. -- If you're in free-fall in space, then they have no weight at all, regardless of what's in them.
It all depends on the size of the three items - a metal cube with volume 1 cm3 will weigh far less than one of the bolts they used to attach the space shuttle to the launch pad, correct? And it also depends on the metals in question - an iridium cube will weigh more than a magnesium nut made from the same volume of metal, because iridium is very heavy and magnesium is much lighter. If you had these three objects all of the same metal and they all weighed the same, the cube would be smaller because a cube is a more compact shape than a nut or bolt.
Take three identical bottles. Fill one with air, one with water, and one with stones. The volumes of all three bottles are the same, but their weights are different, because they contain different masses. Different substances can easily have different masses in the same volume. That's why the concept of "density" is so useful.
If you consider an amount of watermolecules, they weigh at all times the same. If you consider a volume of watermolecules, as temp increases, molecules expand, and there will be less molecules for the same volume, thus reducing weight per volume.
No. Not at all. Volume has no force. Put 1 cubic foot of air inside a sealed jar, and weigh the air. Now let the same air into a 10-cubic-foot jar; seal the jar, and weigh the air again. The air has 10 times the original volume, but it still has exactly the same weight.
Yes, volume is an unreliable measure of the quantity of matter as the same material can have different densities, but the same volume. For example, 1L of ice, water, and steam all contain the same volume of water, but the number of atoms in that volume can vary.
First of all, there's no such thing as the mass of a substance, or the volume of a substance. You can have 0.01 kilogram of water or 10,000 kilograms of water. It only depends on how much you decide to scoop out of the bucket. The water itself has no characteristic mass. Similarly, you can have 1 milliliter or 1 cubic kilometer of potato salad. It only depends on how much you buy at the deli. The potato salad itself has no characteristic volume. If you measure out the same mass of two different substances, then the sample of the substance with the greater density will have less volume. If you measure out the same volume of two different substances, then the sample of the substance with the greater density will have more mass.
All substances are made up of atoms which have nucleus inside it,since nucleus is same for all whether it be anything,hence all the substances have same force i.e nuclear force.
Do all rocks weigh the same if they have a different mass but the same weight? Let's look at the question without one bit of it..... "Do all rocks weigh the same if they have ......... .... ... the same weight?" If things are the same weight, then they weigh the same.
no
NO
Not necessarily. Two pure substances can have the same density but still be different substances. Density is an intensive property that is dependent on the substance's mass and volume, not its chemical composition.
All coefficients in a balanced chemical equation can represent volume ratios only if all the substances involved are in the gas phase and at the same temperature and pressure. This is known as the ideal gas law assumption.
no,some weigh more than others.