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Why does the mass change when the container is not heated to constant mass?
Wiki User
∙ 13y ago
because energy equals mass times speed of velocity squared, if an object has greater energy, that energy can also format into mass, a cold object weighs less than the same object that is hot.
Wiki User
∙ 13y ago
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What happens if a substance of unknown composition is heated in a sealed container As a result the mass of the container and its contents?
If a substance of unknown composition is heated in an open container will Its mass will stay the same as a result the mass of the container and its contents decreases. A substance of an unknown composition is heated in a sealed container the mass of the container and its content remains the same.
Will an empty container increase in mass when heated?
No
Which property of a block remains constant when the metal is heated?
Mass
What happens to mass during a chemical change?
Mass is conserved. This means it remains constant.
Will changing the volume of a container filled with gas change the mass of the gas?
No
What happens if a substance of unknown composition is heated in a sealed container As a result the mass of the container and its contents?
If a substance of unknown composition is heated in an open container will Its mass will stay the same as a result the mass of the container and its contents decreases. A substance of an unknown composition is heated in a sealed container the mass of the container and its content remains the same.
Will an empty container increase in mass when heated?
No
What happened to the mass of an object when it is cooled?
Nothing happens to the mass when its cooled (or heated).Mass is the same (law of Conservation of Mass).Volume can change, though, which affects density (since mass is constant).
Which property of a block remains constant when the metal is heated?
Mass
What is the formula of conservation of mass?
Total mass = constant or: Change of mass = 0
Does your mass change on a space craft?
No. Mass always remains constant
When mass and volume change what happens to the density?
When mass increases and volume stays constant, the density increases. When volume increases and mass stays constant the density decreases. When they both change, then the density will depend on the rate of change of mass and the rate of change of volume.
Does mass or weight increase with expansion?
First of all, mass is NOT the same as weight. Mass never changes, but weight, however, does change. ================================= To answer the question: If a solid object is heated so as to make it expand, or a sample of liquid is heated and it expands as a result, or a sample of gas is allowed to expand by enlarging the container in which it is confined, neither the mass nor the weight of any of these changes as a result of its increased dimensions.
Is acceleration constant or does it change?
Going back to the equation F=m·a you can see that if the force changes but the mass does not, accelleration will change as well. If mass and force do not change, accelleration will be constant.
What happens to a gas's mass when it is heated?
The atoms in the mass become more energetic and create more pressure. If the bounds of the container allows it, such as in a balloon, the gas will expand. If the bounds doe not allow it, such as in a fixed container, the pressure will increase.
How do you find the mass of heated air?
By the heating the colligion between atoms will increase so the mass of the air also increases.We cant measure the mass of air but we can measure it with the help of a container.
What happens to mass during a chemical change?
Mass is conserved. This means it remains constant.
