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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.
What else can I help you with?
How do you find the volume of water in a beaker?
7.6 ml
What happens when oil is poured in to u- bend test tube of water?
When oil is poured into a u-tube test tube of water, the oil will separate from the water due to their difference in density. The oil, being less dense, will float on top of the water, creating two distinct layers. This is because oil is hydrophobic and does not mix with water.
How high can water rise in a capillary tube that is 0.1 millimeters in diameter?
The height to which water can rise in a capillary tube is calculated using the equation h = 2γcos(θ)/ρgr, where γ is the surface tension of water, θ is the contact angle, ρ is the density of water, g is the acceleration due to gravity, and r is the radius of the tube. For a tube with a diameter of 0.1 mm, the radius would be 0.05 mm. Water typically has a contact angle close to 0, resulting in a high degree of wetting, allowing it to rise several millimeters in a capillary tube of this size.
Why sediment deposition is less in water tube boiler?
Sediment deposition is less in water tube boilers compared to fire tube boilers because water tube boilers have a higher water velocity that helps prevent sediment from settling on the tubes. Additionally, the design of water tube boilers allows for easier removal of any sediment that does accumulate.
What can water vapour do inside a cold tube in a condenser?
Water vapor condenses in a cold condenser tube.
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
When you use hydrogen gas the water rises in the measuring tube why?
Hydrogen gas (H2) is not very soluble in water, and so it will displace the water in the container, thus making the level rise.
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.
What liquid is in the upper part of the test tube when you mix water and oil?
oil
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.
What happens when oil is poured in to u- bend test tube of water?
When oil is poured into a u-tube test tube of water, the oil will separate from the water due to their difference in density. The oil, being less dense, will float on top of the water, creating two distinct layers. This is because oil is hydrophobic and does not mix with water.
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?
Friction between the cotton ball and the walls of the tube can influence the speed at which the cotton ball falls. More friction means more resistance, which can slow down the cotton ball's descent. If there's less friction, the cotton ball can fall more freely and quickly through the tube.
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,
