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What is a description of a substance that easily changes to a gas at room temperature?
Volatile
What else can I help you with?
What is a description of a solid substance?
A substance that cannot be compressed of manipulated easily.
How does specific heat of a substance relate to temperature change?
A substance with a high specific heat will easily change temperature.
How does the specific heat of a substance relate to temperature change?
A substance with a high specific heat will easily change temperature.
Does the Viscosity changes with the temp and pressure?
The viscosity of a substance will change with both temperature and pressure. For liquids the changes induced by a change in temperature are usually more readily observed than the changes from pressure because liquids are only slightly compressible with pressure. In gasses, the changes in viscosity with pressure are much more easily demonstrated because gases are, almost by definition, quite compressible so that the density can be easily changed by either changes in pressure or changes in temperature.
What units are used in temperature changes?
Temperature is measured on the Celsius or Fahrenheit scales. The changes in energy due to temperature changes can be most easily be related to Calories or BTU.
Can a substance produced during a physical change easily change back?
Yes. Chemical changes are irreversible, but physical changes can easily be changed back
How well a substance flows at a given temperature?
The ability of a substance to flow at a given temperature is it's viscosity. Water is not very viscus at room temperature and flows easily for example.
What is evidence that a chemical change has happened?
Evidence of a chemical change includes a change in color, formation of a precipitate, evolution of gas bubbles, or a change in temperature. Additionally, if the substance cannot be easily reversed back to its original form, it is likely a chemical change has occurred.
What substance with a high will undergo chemical changes easily?
A substance with a high reactivity will undergo chemical changes easily. Substances like alkali metals (e.g., sodium, potassium) and halogens (e.g., chlorine, fluorine) are highly reactive due to their tendency to gain or lose electrons easily, leading to rapid chemical reactions.
What is the type of matter that changes its form easily?
A substance that changes its form easily is typically referred to as a "fluid." Fluids can be further classified as liquids or gases, depending on their specific properties. These substances do not have a fixed shape or volume and can flow easily.
The teacher has a low boiling point?
This statement is not scientifically accurate. In chemistry, boiling point refers to the temperature at which a substance changes from liquid to gas. Teachers, being human, do not have a boiling point as they are not chemical compounds.
What is the difference between the flash point and autoignition temperature in terms of their significance in determining the flammability of a substance?
The flash point is the temperature at which a substance gives off enough vapor to ignite briefly when exposed to a flame or spark, indicating its flammability. The autoignition temperature is the temperature at which a substance will spontaneously ignite without an external ignition source. The flash point helps determine how easily a substance can catch fire, while the autoignition temperature indicates the temperature at which a substance can ignite on its own, without needing an external flame or spark.
