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Density is a measure of the mass versus volume of an object. The density of water is 1. That is, 1 liter of water has a mass of one kilogram (it has a weight of 9.81 newtons). Thus, by measuring the displacement of the object in the water, you can find the volume of the object. Then by determining its mass with a balanced scale, you can plug the results into the formula: M/V = D. This will give you the density in kg per liter.
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How do you find the volume of water in a beaker?
7.6 ml
What can water vapour do inside a cold tube in a condenser?
Water vapor condenses in a cold condenser tube.
When water is pumped from an ampulla into a tube foot the tube foot?
expands
Why is water coming out of evaporator tube?
This is gaseous water.
Can rubber tube floats on water?
Yes. The density of rubber is 1522 kg per cubic metre, which is greater than that of water (1000 kg per cubic metre)
How does a tube float in water?
beceause it has less density than water
How do you find the volume of water in a beaker?
7.6 ml
How can you find the mass of water when you have a balance?
okk first find like a tube thingy and find the mass of it on the balance and write it down somewhere then put the water in the tubee and find the mass and write it downn when your donee subtract the mass of the tube from the mass of the tube with water in it and your answerr is the mass of the water ***make sure the tube has no water in it or ANYTHING because it could change the mass okk first find like a tube thingy and find the mass of it on the balance and write it down somewhere then put the water in the tubee and find the mass and write it downn when your donee subtract the mass of the tube from the mass of the tube with water in it and your answerr is the mass of the water ***make sure the tube has no water in it or ANYTHING because it could change the mass
Who discovered density and how did they discover density?
i don't know who but it is about someone who put them self in a bath tube and he noticed the water went up and that is how much density you took up in the world.
Why is a ball given in the gauge glass?
incase if boiler gauge glass breaks...this steel ball fits on the tube and it prevents of leakage of water.
How does a percolator produce coffee?
It doesn't, coffee is grown. The way a percolator works is by the change in the density of water when it is heated. Water is placed in the percolator then the riser tube is placed in and the filter cup with ground coffee in it is placed on the top of the tube, ABOVE the top surface of the water. The water is heated at the bottom of the pot, this hot water rises and is directed up the tube, cold water replaces it at the bottom of the pot, this cold water as the density is much higher forces the hot water up the tube where it overflows into the filter basket and percolates back down through the coffee grounds, then back to the pot to be cycled through again. The percolation slows down as the temperatures in the pot equalize, or the water level is lowered.
What are the uses of calcium chloride tube?
A tube containing Calcium chloride is used in laboratories to find out the mass of water produced during an experiment.
What is a Density Gradient Tube?
A density gradient is a tube filled with layers of two liquids mixed in varying proportions so that each layer has a different density. It is used by forensic scientists for soil characterization,
Where can one buy a big red bouncy ball as seen in the Big Red Ball you tube video - I need to find where I can order one or go to get one?
Wall Greens
What does it means when you have water coming out of your overflow tube?
It means your ball float valve inside the cistern either needs adjustment or replacing
What does friction have to do with a cotton ball falling down a tube?
The cotton ball experiences air resistance and friction from the sides of the tube if it touches those.
How to find a leak in an inner tube?
One way would be to fill the tube with air, and then hold it under water and look for bubbles. Wherever the bubbles are originating from on the tube is the source of the leak.
