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Can a substance with a density of 5.6 g per cm3 be used to make a small object that will sit unattached on the bottom of an aquarium?
Wiki User
∙ 11y ago
Yes, it is denser than water unless it is formed into a shape that includes an air pocket.
Wiki User
∙ 11y ago
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What insoluble substance which sinks to the bottom?
"precipitate"
Is there a density trend on the periodic table?
Density increases down a group on the periodic table. The trend is more complex across a period. Metals are generally more dense than nonmetals, but among metals on a period, density increases to the right.
What is the density of antarctic bottom water?
1.028 grams per cubic centimeter
How do convention currents move?
Heated from the bottom, the warmer substance will slowly rise to the top while the cooler substance at the top falls to the bottom to be heated again. Look at a lava lamp. That is all about convection currents.
What is the relationship between liquid pressure and the depth of a liquid between liquid pressure and density?
pressure of liquid on bottom=density*gravitational force*depth :)
What is the jelly substance like that pregnant fish drop in the bottom of the aquarium?
Eggs.
Why is it difficult to reach into an aquarium and pick up something on the bottom?
Water has a greater density than air, so it takes more force to shove your hand to the bottom.
What is the difference between attached and unattached earlobes?
Attached earlobes is when the ear lobe(the bottom part of your ear that ear-rings are normally fitted) is attached to your face so that it makes a long connection to it. Unattached earlobes are rounded and "hang" from the bottom of your ear.
What is an aquarium substrate?
Its the rock, sand, gravel, whatever on the bottom of an aquarium.
2 What substances float on the surface and which one sinks at the bottom and why?
When two substances mix, but separate with one on the bottom, and one on the top is known as a SUSPENSION mixture. An example of this is oil and water. When mixed, the water settles to the bottom, while the oil remains on top. This occurs because of the difference in density. The substance with a high density sinks to the bottom, while to less dense substance floats on the top.
What is the best aquarium bottom feeder?
plecostamus
What fresh water aquarium plant will grow along the bottom of the aquarium and spread out in a circle?
Moldy cheese or an eyeball
What is the best type of stone to line the bottom of an aquarium?
Anything labeled safe for aquarium use. Beyond that, it depends on what type of fish you are keeping, and whether or not you have plants, for which type of aquarium substrate (gravel or other lining for the bottom) should be used.
If you want to plant Elodea to Triops DLX aquarium with rocks and rocks that glow in dark is it possible to add aquarium sand to the bottom of aquarium below the rocks?
yes you can
Is it ok not to put anything at the bottom of aquarium?
I would say yes it would be ok not to put anything at the bottom of the aquarium. Gravel, stone and plastics are usually used for appearance. If it is a freshwater aquarium and if you plan on using live plants then gravel is necessary.If it is a salt water aquarium then it is necessary to use live rock and live stone.
Are bottom fish poisonous?
No! :)No freshwater aquarium fish to my knowledge is poisonous.
What kind of ground do snails need to live in to live in an aquarium?
They can just live in an aquarium with the normal pebbles on the bottom that all fish live in.
