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there is no particular point which gas changes to liquid, because all substances have different points where gas changes to liquid. Water vapor changes to liquid at 100 degrees Celsius
In science, changes of state refer to the physical changes that occur when a substance transitions from one state of matter to another, such as from solid to liquid or from liquid to gas. Understanding these changes is important because they help explain properties and behaviors of different materials under various conditions. Studying changes of state also helps scientists develop new materials and technologies.
When materials undergo changes like melting, freezing, boiling, or evaporating, their physical properties such as state (solid, liquid, gas) and shape may change. For example, melting involves the solid material turning into a liquid, while boiling results in a liquid turning into a gas. These changes are reversible and do not alter the chemical composition of the material.
The liquid in a mood ring is typically a thermochromic compound that changes color in response to temperature variations. The color change is due to the molecular structure of the compound altering with temperature fluctuations, causing different wavelengths of light to be reflected and observed as different colors.
liquid
Gas, liquid, solid.
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Yes all materials occupy space. Any liquid is no different and also does.
Any Liquid or Gas
The point at which a liquid changes to gas is called the boiling point. It is the temperature at which the vapor pressure of the liquid is equal to the atmospheric pressure.
Heat can cause a change in the state of matter, such as from solid to liquid (melting) or from liquid to gas (evaporation). The materials involved in these changes can vary depending on the specific substance being heated. For example, water changes from ice to liquid water when heated, while dry ice (solid carbon dioxide) changes directly into carbon dioxide gas when heated.
both can be achieved by applying heat and breaking up the formation of the molecules at different levels of applied energy.