0
At 4 °C, it's density is the greatest and is equal to 1000 kilograms per cubic meter (SI unit). At any other temperature, its density is less than 1000 kilograms per cubic meter.
The answer "1.0" is wrong.
Water is unique in that it is one of the only substances that actually expands and becomes less dense as the temperature increases. Water molecules (H2O) have a special shape and arrangement; this is why ice floats above the warmer water on a frozen lake.
To convert grams/cm3 or grams/mL (1 cm3 = 1 mL) into other units, use these conversions:
1 dry ounce = 28.349 grams
1 fluid ounce = 29.574 mL
So to go from grams/cm3 to dry ounces per fluid ounce, multiply by 0.9586.
(see links)
Waldo Mayer
Add your answer:
Earn +20 pts
Does volume density or mass change when water is frozen then heated?
The density of water changes at different temperatures. As temperature goes up, density goes down.
Is hot water denser than room temperature water?
Density: Mass/volume , so it is obious that density will changed with increase in temperature as volume is proportionaly changes with temperature so density will be decreases with increase in temperature. From this stand point we can say hot water has lower density then the water which is kept in room temperature. In 4'C water has higher density than other temperatures.
What information is used to calculate the density of ocean water?
Density is calculated from the temperature and salinity of the water.
What is the density of water affected by?
Temperature and Salinity
What is the density of PURE water in its liquid state?
At 25 degrees C the density of water is 1.0 g/mL. If the temperature of the water goes above 25 degrees C the density will drop. If the temperature of the water goes below 25 degrees C the density will rise.
What are the different densities of water?
Water density depends on the temperature. See this table for density.
Does volume density or mass change when water is frozen then heated?
The density of water changes at different temperatures. As temperature goes up, density goes down.
Does location matter for the density of water?
Yes. Density is affected by pressure and temperature. So of course, water from a hot spring would have different density than water in colder regions of the world. Also, water from different depths would have different densities.
Salt water density?
Salt water density really depends on a few different things. The concentration of salt and temperature are the 2 largest factors in determining the density of salt water.
Is the density the same or different for each volume of water?
If it is from the same sample, yes. The density of water does vary slightly depending on temperature and any dissolved solutes.
What has a effect on water density?
Density of a liquid is indirectly proportional to the temperature. When the temperature raises, the density of the liquid decreases. Therefor the temperature has an effect on water density.
How can density of a material can be different if the temperature of the material is as same as the surroundding?
Different from what? If you mean different from the surroundings, the density depends not only on temperature; but also, and MAINLY, on the type of materials. For example, water has a density of about 1 kg/liter, regardless of the temperature. There is some minor variation as a function of temperature, but it is fairly small. Gold, on the other hand, has a density of about 19 kg/liter; once again, this doesn't depend a lot on the temperature.
What density must an item have to sink in water?
Anything greater than the density of the water ... nominally 1.000, but often slightly different, depending on the temperature of the water and what's dissolved in it.
How is density of water related to temperature?
The density of water increase from 100 oC to 4 oC (here is a maximum); after this temperature the density decrease.
What density does an object have to have to sink in water?
A density greater than that of water (which varies with temperature).
Is hot water denser than room temperature water?
Density: Mass/volume , so it is obious that density will changed with increase in temperature as volume is proportionaly changes with temperature so density will be decreases with increase in temperature. From this stand point we can say hot water has lower density then the water which is kept in room temperature. In 4'C water has higher density than other temperatures.
Why does water have different densities?
The density of water can depend on various factors, including:* The exact isotope mix. * Impurities. * Temperature (above 4 °C, water expands when heated; the density decreases).
