0
What else can I help you with?
When matter changes its state what happens?
When matter changes its state, its physical properties such as density, shape, and volume also change. This change in state usually involves the absorption or release of energy. The three common states of matter are solid, liquid, and gas, and transitions between these states involve changes in the arrangement and movement of particles.
How is density related to the states of matter?
Density is a measure of how much mass is contained in a given volume. In general, the density of a substance changes as it changes state. For example, in most cases, the density of a substance increases as it transitions from a gas to a liquid and then to a solid state because the molecules are packed more closely together.
What happens when pressure in a fluid changes?
When pressure in a fluid changes, the volume and density of the fluid may also change. If the pressure increases, the volume decreases and the density increases, leading to compression of the fluid. Conversely, if the pressure decreases, the volume increases and the density decreases, causing expansion of the fluid.
What happens when a substance changes state from a solid or liquid?
When a substance changes state from a solid to a liquid, it undergoes melting where it gains enough energy to break the bonds holding its particles together. When it changes from a liquid to a gas, it undergoes vaporization where it gains enough energy to overcome the forces of attraction between its particles.
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
What happens to water as it changes state?
The density changes.
What happens to the density if you change the volume?
it changes
If you have the same volume and the mass changes what happens to the density?
The density changes in direct proportion with the mass. A lesser mass results in a lesser density and a greater mass results in a greater density.
Which state of matter is least dense?
Which element changes the density of matter
What happens to the level of molecules as water cools?
Nothing they stay the same - their density changes.
What happens to the state of liquid water when it evaporates?
It changes to gaseous state
When a substance changes state what happens to its thermal energy?
Changes the temperature of the substance
What happens during state of change?
Kinetic Energy is gained in the foward changes and lost in the reverse changes of state
What happens to the speed of light as it enters a different meduim?
It changes, in accordance with the optical density of the medium.
What happens when you turn solid into liquid into a gass?
These are changes in physical state, which are physical changes.
What changes over time with density?
density changes when the substance changes.
When matter changes its state what happens?
When matter changes its state, its physical properties such as density, shape, and volume also change. This change in state usually involves the absorption or release of energy. The three common states of matter are solid, liquid, and gas, and transitions between these states involve changes in the arrangement and movement of particles.
