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How can you change states of matter by increasing decreasing preassure?
Wiki User
∙ 13y ago
higher pressure will compress the particules and lower pressure will separate them
Wiki User
∙ 13y ago
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Can you change a state of matter without increasing or decreasing heat energy?
No.
What is two things that can cause matter to change from one state to another?
breaking or creating molecular bonds -- increasing or decreasing heat energy
What makes a decreasing linear relationship a direct variation?
if the line runs through the origin it is a direct variation no matter if it is increasing or decreasing
When do matter change physically?
Things only move from one phase to another by physical means. If energy is added (like increasing the temperature or increasing pressure) or if energy is taken away (like freezing something or decreasing pressure) you have created a physical change. =)) Hope it can help!
Can the phase of matter be changed?
by increasing the temperature until it melts or boils, or by decreasing the temperature until it liquifies or freezes
Is it possible for a mass to be speeding up while its acceleration is decreasing in magnitude?
Sure. If there is any positive acceleration (in the direction of motion) then the speed is increasing. It doesn't matter whether the acceleration is increasing, decreasing, or staying constant. As long as acceleration (in the direction of motion) remains positive, the thing keeps speeding up.
Does a substance change density if it changes physically?
Depends on what you consider a physical change. Substances change their density when they change their state of matter. When the temperature rises, substances usually expand, wich leads to the density decreasing. When the temperature falls, substances contract, increasing the density. Exception would be water, as it shows an anomaly occurring near 273K
The phase of matter can be changed by?
changing the temperature or surrounding pressure of a substance
What process causes changes of state?
In a word, temperature. A physical change will change the matter's state based on it's temperature. For example, water, H2O. You can increase the temperature to 212oF and it will change state from a liquid to a gas. You can decrease the temperature to 32oF and it will change state from a liquid to a solid. To answer your question, the process of doing so would be increasing or decreasing temperature of matter.
Is gas changing into a solid increasing or decreasing in temperature?
When Gas, A form of matter changes from into a Solid, It is most likely Decreasing in temperature,For Example: Ice, A Solid (heat Ice), Water, A Liquid (heat Water), Steam, A GasIf the Steam is Trapped, and this process is reversed you can see the change from a Gas to a Solid. Try this for yourself with a pot of water for instance.However, i am unsure if this if the correct answer and cannot be held responsible for any errors, Try Google?
Is the amount of carbon dioxide in Earth's atmosphere decreasing or increasing?
Although many very smart astronomers have gone back and forth about this question, it is now generally believed that the rate of expansion of the universe in increasing, that is, it's expanding faster over time.
How can matter be described?
Matter can be described as the state of any substance in the universe there are five states of matter confirmed till now, That is gas, liquid, solid, plasma, and b.e.c. or Bose Einstein condensate, The changes in matter can be described by the increase or decrease in the movement of particles of mater or in the increasing or the decreasing in the intermolecular forces of attraction or by intermolecular spaces between the particles.
