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-As temperature increases, density increases (due to thermal expansion)
-As salinity increases, density increases (due to the addition of more dissolved material)
-As pressure increases, density increases (due to the compressive effects of pressure)
of these 3 factors, only temperature and salinity influence the density of surface water. Pressure influences seawater density only when very high pressures are encountered, such as in deep ocean trenches.'' (Thurman H., et al, 2002)
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Why is density expressed as a combination of two different units?
The definition of density is the amount in a given volume.
Can a composite number have exactly two factors?
No, every number has at a minimum two factors, which are itself and 1. If these are the only two factors, then the number is prime. If it has more factors, then the number is composite.
How many factors of 4 are there between 1 and 50?
two factors one and two
What numbers have just two factors?
Prime numbers have only two factors, 1 and themselves, so only prime numbers could have only two factors
What is the sign of the product of two factors that are negative?
two negative factors together would make a positive.
What are the two main factors that influence seawater density?
Temperature and salinity are the two main factors that influence seawater density. Colder water and higher salt content both contribute to increased density.
What are 2 main factors that influence density if seawater?
Temperature and salinity are the two main factors that influence the density of seawater. Colder seawater is denser than warmer seawater, while seawater with higher salinity is denser than seawater with lower salinity.
What are the two main physical factors that influence the speed of a mechanical wave are?
The two main physical factors that influence the speed of a mechanical wave are the medium through which the wave is traveling (its density and elasticity) and the temperature of the medium.
What are the two factors that determine the density of materials?
The two factors that determine a material's density (such as that of wood) are its mass and volume.
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.
What two factors affect density?
The two factors that affect density are mass and volume. Density is calculated by dividing an object's mass by its volume. Objects with more mass in a given volume will have a higher density.
What two factors determines the density of a fluid?
The density is the mass divided by the volume.
Name two factors that influence a consumers needs and wants?
Two factors that could influence a consumers needs and wants could be their peers or advertising.
Explain 2 factors which influence manufacturing in the Dublin region state the name of the region clearly?
There are two factors that influence the Dublin region state. The two factors are rivers and mountains.
What are 2 density independent factors in desert?
the two density independent factors are that there is always going to be lots of grass and meat for the predators
What are 2 density dependent and independent factors to the tundra biome?
Density-dependent factors in the tundra biome include food availability and predation pressure, where populations increase or decrease based on these factors. Density-independent factors include temperature fluctuations and weather conditions, which can impact survival regardless of population density.
What two factors influence height?
hormones and nutrients
