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true, when ice changes to a liquid it asorbs heat energy .
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∙ 16y ago
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Dilating a triangle changes the shape of the triangle but does not change its shape True or false?
As written, the statement is false. You can't have it both ways. I suspect you meant to write that dilating a triangle changes the size or area of the triangle but does not change its shape. That would be true.
ImageX automatically saves all changes you make to a mounted image true or false?
true
Is this statement true or false The tone changes in this paragraph?
Without knowing the contents of that paragraph, we can't tell.
Does the word all mean an true or false question can have an exeptions?
Yes. With all in the sentence it changes its entire meaning
What is the false bottom in regards to lautering?
False bottom (which would be a stainess steel plate with holes or slits in it) helps separate the solids from the liquid. So after the mashing, the mash is pumped to the lautering tun to separate the wort.
Is it true or false that a gas absorbs energy as it changes into a liquid?
True, when a gas changes into a liquid, it releases energy, typically in the form of heat. This process is called condensation.
Would it be true to say that solidfication is from a liquid to gas?
False. Solidification when a substance that is in a liquid changes phase to a solid.
When a liquid freezes into a solid what is the energy?
i wanna know this answer too.
Is the sun's energy is produced by physical and chemical changes in the interior?
False
Is it true or false that inertia is a form of energy?
False. Inertia is the tendency of an object to resist changes in its state of motion. It is not a form of energy; rather, it is related to an object's mass and its resistance to acceleration or deceleration.
True of False Boiling occurs when a liquid changes to a gas below its surface as well as on the surface?
False. Boiling occurs when a liquid changes to a gas at its surface due to the presence of sufficient heat. Heating below the surface does not lead to boiling; it only increases the temperature of the liquid.
Friction changes the useful work of a machine into mechanical energy true or false?
False. Friction typically reduces the efficiency of a machine by converting some of the input energy into heat, rather than converting it into mechanical energy.
Evaporation only occurs at the surface of liquid true or false?
False. Evaporation can occur at any level within a liquid, but it is more common at the surface where molecules have more kinetic energy to break free from the liquid and enter the gas phase.
Is it true or false that particles in a liquid don't have enough kinetic energy to overcome the attractive forces between them and vaporize?
It is true
True or false the state of a substance depends on the amount of thermal energy it possesses?
True. The state of a substance, such as solid, liquid, or gas, depends on the amount of thermal energy it possesses. Increasing thermal energy can change the state of a substance, such as melting a solid into a liquid or evaporating a liquid into a gas.
True or false The study of the flow and transformation of energy in the universe is called energy dynamics?
False. The study of the flow and transformation of energy in the universe is called thermodynamics. Energy dynamics typically refers to the study of how energy moves and changes within a specific system or process.
Where did the false vacuum come?
The concept of a false vacuum emerges from quantum field theory and cosmology as a possible state in the early universe that is not its lowest energy state. It is theorized that the false vacuum could undergo a phase transition to a lower energy state, leading to significant changes in the structure of the universe.
