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-When water is frozen it turns to ice and the density (weight) increases
- The density of a molten lava increases as it cools and hardens
- Also, sometimes the density of water in either state a solid or a liquid stays the same with water, when it's not really cold
Wiki User
∙ 14y ago
Density can change naturally through processes like melting and freezing of substances, such as ice becoming water. Weathering and erosion can also impact density by breaking down rocks into smaller particles, which may have different densities. Additionally, biological processes like decomposition and sedimentation can influence density as organisms and organic matter break down and settle in layers.
Wiki User
∙ 11y agolava --> lava rock
water --> ice
Water --> water with solute
Wiki User
∙ 11y agopressure and density
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Changing the mass or volume of an object changes what?
Changing the mass or volume of an object changes its density. Density is defined as the mass of an object divided by its volume, so if either the mass or volume changes, the density will change accordingly.
What are some physical examples?
Some physical examples include objects like desks, chairs, and smartphones that can be seen and touched. Additionally, natural phenomena like rainbows, lightning, and earthquakes are also physical examples.
Will the density of a material always be the same regardless of its size if so why?
No, the density of a material is not always the same regardless of its size. Density is a property that is determined by dividing mass by volume, so as the size of an object changes, its volume also changes which can affect its density.
Heat transfer due to differences in density?
Heat transfer due to differences in density, also known as natural convection, occurs when a fluid (liquid or gas) experiences temperature variations that cause changes in its density. As a result, denser, cooler fluid sinks while lighter, warmer fluid rises, creating a natural circulation pattern that facilitates heat transfer. This process plays a key role in various natural phenomena such as ocean currents, weather patterns, and the cooling of buildings.
What do changes in density cause air movement?
Changes in density cause air movement because air tends to move from areas of higher density to areas of lower density. This movement occurs to equalize the pressure differences caused by the density variations, leading to the flow of air molecules. This process is known as convection.
What is an example of density dependent?
Food, water, and natural resources are the most common examples of density-dependent factors.
What are example of density independent factor?
weather, climatetemperature
What changes over time with density?
density changes when the substance changes.
What are the two types of limiting factors?
The two types of limiting factors are density-dependent factors, which increase in intensity as population density increases, and density-independent factors, which affect populations regardless of their density. Examples of density-dependent factors include competition for resources and disease, while examples of density-independent factors include natural disasters and climate change.
Are color and density chemical changes?
Color and density are physical properties, not changes.
What are some examples of natural occurring cyclic changes?
Examples of naturally occurring cyclic changes include the changing of seasons, the movement of tides, the phases of the moon, and the menstrual cycle in females. These cycles are driven by various factors such as the Earth's orbit, gravitational pull, lunar position, and hormonal fluctuations within the body.
What are the influencing factor of wetland?
Density-dependent limiting factor: A limiting factor whose effects depend on the size of the population depend on population density. The less dense the population, the less severe the effect of the limiting factor. Examples: Predation and disease Density-independent limiting factor: A limiting factor that has the same effect on a population regardless of its population density. Examples: Natural disasters and climate
What are real life examples of enthalpy?
Burning of natural gas, evaporation of water, and formation of bonds in chemical reactions are all examples of processes that involve enthalpy changes.
What happens to water as it changes state?
The density 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.
How does density changes from mantle to inner core?
by density change
Does the density of water changes as it changes from a liquid to a gas?
yes it does
