thats not even a question
It depends upon what you are studying. If you are studying the effects of change in water temperature on health of fish, then it is the independent variable. If you are studying the impact of putting the aquarium near a window on a sunny day then it is the dependent variable.
An independent variable in science is the part of an experiment that you are purposely changing. For example, if you were to do an experiment on what type of water is best for plants, then the "special water", which might be salt water is the independent variable.
Water
This is a pretty straightforward calculation. By definition, a BTU is the amount of energy required to raise one pound of water one degree F. But you have one gallon of water, which weighs approximately* 8.34 pounds. So, you'd need 8.34 BTU to increase one gallon of water one degree F. Note how the amount of time was not important. Whether you heat the water slowly or quickly doesn't matter. You will still require 8.34 BTU to raise the temperature of a gallon of water one degree F. * I say approximately because the weight of water varies slightly with its temperature. Water is at its densest at 4 degrees Celsius (39 degrees F). A gallon of water at temperatures above and below that value will weigh less.
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The viscosity is decreased by adding water and is increased by a decrease of temperature.
Honey has a higher viscosity than water.
Viscosity. :)
You can change the viscosity of honey by adding water. While you will no longer have pure honey, the water will change its viscosity. The viscosity of pure honey is approximately 10,000 cP at 20°C and at 1 atmosphere. However, this will vary with the type of honey you have.
the intermolecular attractionsis account for this behaivour of honey.
honey has high viscosity lah, and water has low viscosity. anything that resists flow has high viscosity...lah. honey has high viscosity lah, and water has low viscosity. anything that resists flow has high viscosity...lah.
The viscosity of honey is higher.
Honey has a high viscosity. Viscosity is a measurement of internal friction or thickness so honey would be more viscous than say water for example.
Honey has a high viscosity. Viscosity is a measurement of internal friction or thickness so honey would be more viscous than say water for example.
Honey has a higher viscosity.
because honey has a higher viscosity than water and is therefore thick... there fore water flows faster than honey
Yes, but keep in mind there are many type of honey, and many ways of processing the honey. I will assume we are talking about natural honey, Liquid and unpasteurized... this is still a wide range of honeys as the properties of the honey are different by location and what flowers the nectar was gathered from. (not to mention the species of bees). so in short i'd say: yes honey has a high viscosity at room temperature. afterthought: "high viscosity" is a very broad term as well...