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How does density and temperature related and how they effect water's ability to float?
Density means, for a given amount of area, how closely(Dense) the molecules of a particular element are packed-up with a binding energy(The binding energy of air is very low). Consider, we pour a bucket of cold water into a bucket of hot water. The cold water settles down & the hot water comes up.You can notice this while you are taking bath. This means the temperature (Hot or Cold)is affecting the binding energy of the molecules of water thus making it low in density.
What else can I help you with?
Does density effect the temperature of liquids?
Yes it does affect, the denser the substance is, the lesser the temperature needed for it to be frozen . Hence . Density of a substance is indirectly propotional to the temperature it needs to be frozen.
What affect liquid density?
Pressure and Temperature will affect volume and thus also density. However the effect is much smaller than on gases (about 100-1000 times), it is mostly a bit bigger than the effect on solids.
What is the effect on the speed of light when temperatures rise in the medium?
When temperature rises, the density of the medium changes. Speed of light through a medium is inversely proportional to the density of medium. So when the temperature increases, the density decreases and the speed of light in that medium increases. Note that this is the indirect effect of temperature. If light is travelling through vaccuum , then the temperature will have no effect on the speed of light.
At 4 C the volume of 15 g of water was 15 cm3 At 20 C the volume of the same 15 g of water was 15.03 cm3 What effect did the increase in temperature have on the waters density?
The increase in temperature caused the density of the water to decrease. As the temperature rose from 4°C to 20°C, the volume of the water expanded slightly while the mass remained constant. This resulted in a lower density at the higher temperature.
What does the density of ocean water depend upon?
Temperature: Liquid water is densest at about 4 degrees Celsius. Heat it above or below that and it expands. State: Perhaps a sub-category of temperature, but gaseous water has a much lower density than either ice or liquid water. Pressure: A very small increase in density can be seen by pressurising liquid water, and a very great increase by compressing water vapour. Impurities: The presence of other particles, solvents or living matter in liquid water, ice or vapour has an effect on the sample's density (although this is not really an effect on the water's density by the strictest definition)
What is the effect of temp on density?
An increase in temperature results in a decrease in density.
Does the temperature effect air density?
Of course it does.
What are two things that effect density?
temperature and pressure
What two things effect the density of water?
Temperature and Salinity.
What has no effect on density?
time. temperature. candela. electric current.
What is the effect of ambient temperature on the properties of water?
The ambient temperature affects the properties of water by influencing its density, viscosity, and ability to dissolve substances. As temperature changes, water can expand or contract, affecting its volume and ability to flow. Additionally, temperature can impact the solubility of substances in water, as higher temperatures generally increase the solubility of solids and gases.
Does the temperature of the Dead Sea affect it's saltiness?
no, but it does effect the density
What has a effect on water density?
Temperature, salinity, and pressure have significant effects on water density. As temperature increases, water density decreases because warmer water molecules are more spread out. Higher salinity increases water density since dissolved ions make the water heavier. Pressure also impacts density, with deeper water being denser due to the weight of the overlying water column.
Does density effect the temperature of liquids?
Yes it does affect, the denser the substance is, the lesser the temperature needed for it to be frozen . Hence . Density of a substance is indirectly propotional to the temperature it needs to be frozen.
How does density effect bouyancy?
Buoyancy is the ability to float, so if the density is high, it'll hold up something. (see? FLOATING. BUOYANCY.)
A medium can effect speed of sound by changes in what?
When you change density and temperature you effect the way sound travels through a medium.
How are thermal energy and temperature related how are they different?
Thermal energy ie heat is the CAUSE and temperature is the EFFECT.
