Air particles themselves do not change size, as they are typically made up of a mixture of gases (such as nitrogen, oxygen, and carbon dioxide) that remain consistent in size. However, when air becomes denser (such as during compression) or less dense (during expansion), the spacing between these particles can change, which affects the overall properties of the air.
No.
In general, the particle size remains the same during a physical change. The arrangement or organization of the particles may change, but the individual particles themselves do not break down or change in size.
Air particles are gas particles. Some gas particle are larger than others, and the nitrogen (N2) and oxygen (O2) that make up 99% of our atmosphere are rather large, which is why lighter gases, such as hydrogen (H2) and helium (He) rise.
Solids do not change in size when taking the shape of their container because their particles are tightly packed and cannot easily move. Liquids, on the other hand, do not change in size but can take the shape of its container because their particles can move past each other.
How do the following factors affect the rate of dissolving for temperature change
No.
no
In general, the particle size remains the same during a physical change. The arrangement or organization of the particles may change, but the individual particles themselves do not break down or change in size.
The tendency for currents of air or water to separate sediments according to size is called sorting. This process occurs when particles are transported by the flow of air or water, with larger particles settling out first followed by smaller particles, leading to the sorting of sediments based on their size.
No, the size of the particles does not change. What does increase, however, is the speed of the particles and the amount of energy they each contain.
no, the space between them changes.
Air particles are gas particles. Some gas particle are larger than others, and the nitrogen (N2) and oxygen (O2) that make up 99% of our atmosphere are rather large, which is why lighter gases, such as hydrogen (H2) and helium (He) rise.
Filtering air to remove dust and pollen is a physical change. This is because the process does not alter the chemical composition of the air or the dust/pollen particles. Instead, it simply separates the particles based on their physical properties.
Cooling the air inside a sealed balloon will cause the air particles to slow down and lose energy, resulting in a decrease in pressure. As a result, the balloon will shrink in size due to the decrease in pressure exerted by the air particles on the balloon walls.
Solids do not change in size when taking the shape of their container because their particles are tightly packed and cannot easily move. Liquids, on the other hand, do not change in size but can take the shape of its container because their particles can move past each other.
Particles of matter can pass through a variety of mediums, such as air, water, and solids, depending on their size and properties.
How do the following factors affect the rate of dissolving for temperature change