The mass of all substances decrease by evaporation.
Answer:Condensation
The substance in the second picture is likely solid due to a decrease in temperature or an increase in pressure, which can lead to a phase change from liquid or gas to solid. Additionally, if the substance is a solution, the evaporation of a solvent could have resulted in crystallization, leaving behind solid particles. These conditions promote the molecules to arrange themselves into a fixed structure, resulting in a solid form.
When a substance cools down, it contracts or shrinks in volume. This is due to the decrease in kinetic energy of the particles, causing them to move closer together and reducing the overall volume of the substance.
Physical. If water evaporates, it is still water. It does not change into a different substance. A Chemical change is when something changes into a different substance. For example, when wood is burned, it changes into a different substance(ash).
If the solubility of a substance is lowered, it means that less of the substance can dissolve in a given solvent at a specific temperature. This could be due to factors such as a decrease in temperature, a change in pH, or the presence of a competing solute that forms a complex with the substance.
evaporation
Answer:Condensation
They are the exact oposite, but the energy of evaporation and energy of condensation are the samedifference between evaporation and condensation evaporation is change of solid into vapour ----
The root word of the word "evaporation" is "vapor," which means a substance in the form of gas or mist. Evaporation refers to the process by which a liquid turns into vapor, typically due to heating.
melting is the process of a substance changing from a solid to a liquid state due to an increase in temperature, while evaporation is the process of a substance changing from a liquid to a gas state due to heat energy. Melting involves a phase change from solid to liquid, while evaporation involves a phase change from liquid to gas.
Evaporation is the process of a liquid turning into a gas at the surface, while boiling is the process of a liquid turning into a gas throughout the entire substance due to the application of heat.
The substance in the second picture is likely solid due to a decrease in temperature or an increase in pressure, which can lead to a phase change from liquid or gas to solid. Additionally, if the substance is a solution, the evaporation of a solvent could have resulted in crystallization, leaving behind solid particles. These conditions promote the molecules to arrange themselves into a fixed structure, resulting in a solid form.
Yes, both evaporation and condensation involve the phase change of a substance from liquid to gas (evaporation) and from gas to liquid (condensation). Evaporation occurs when a liquid turns into a gas due to heat energy, while condensation happens when a gas cools and transforms into a liquid.
Density decreases when the mass of a substance decreases or when the volume of the substance increases. This can happen due to factors such as heating, which can cause expansion and lower the density. It can also occur when adding a less dense material to the original substance, diluting it.
When thermal energy moves out of a substance, its temperature will decrease. Thermal energy is the internal energy of a substance due to the kinetic energy of its atoms and molecules. As thermal energy leaves the substance, the average kinetic energy of the particles decreases, leading to a drop in temperature.
When a substance cools down, it contracts or shrinks in volume. This is due to the decrease in kinetic energy of the particles, causing them to move closer together and reducing the overall volume of the substance.
Evaporation and condensation both involve the phase change of a substance from liquid to gas or gas to liquid. The main difference is that evaporation is the process where a liquid turns into a gas due to heat energy, while condensation is the process where a gas turns into a liquid due to cooling. Evaporation usually occurs at the surface, while condensation can occur anywhere in the gas phase.