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Which toolwould allow you to observe that salt crystals are box shaped?
Wiki User
∙ 13y ago
A magnifying glass is the tool you would use to see the shape salt crystals.
Wiki User
∙ 13y ago
Anonymous
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What is the preparation of tristhiourea copper chloride?
Preparation of Tris(Thiourea) Copper (I) ChlorideDissolve 5.0g of Thiourea in 25 mL of hot Water, add 1.0g of Copper Turnings. In a fume hood, add 5 mL of concentrated HCl to this mixture. Heat this on a Steam bath while the Copper dissolves. Do not boil. Add Water if needed to maintain the liquid at a constant level.Filter the hot solution and allow to cool slowly. White opaque crystals will form as the solution cools. Filter the crystals and wash them with Acetone. Allow the crystals to Air dry. Weigh the product and store in a labelled 3 dram vial.
What is an igneous rock with both large and small crystals?
The type of igneous rock that has large crystals surrounded by smaller crystals is not a rock but a porphyritic texture. This texture describes igneous rock that has porphyrites, or large crystals, with surrounding tiny particles, or groundmass.
How will you obtain pure copper sulphate crystal?
boil off the solvent (usually water) until you are left with copper sulfate crystals. For getting back the copper sulphate crystals from copper sulphate solution, we have to first make super saturated solution by boiling, then allow to cool down & dried these crystals with filter paper.
Why is granite coarse grained while basalt is fine grained?
Basalt is fine grained because it is rapidly cooled from molten material. Rapid cooling inhibits the growth of large mineral crystals, as the time that they are allowed to form and grow is lessened.Basalt grains are small because of fast cooling.
Is porphyritic rock extrusive or intrusive?
A porphyritic igneous rock is one with a texture containing large isolated crystals (phenocrysts) in a mass of fine grained crystals . Porphyritic texture indicates that a magma has gone through a two stage cooling process. The magma has cooled sufficiently underground to allow some minerals to crystallize and grow in size; the magma is then expelled above ground where the remaining liquid magma solidifies quickly, allowing only small crystals to develop.
Do periscopes allow you to see hidden objects?
No, periscopes allow you to observe objects while you are hidden.
What does satellite images allow scientists to observe?
Whatever they are focussed on.
What scientific tool do you use to observe organelles?
Either a light microscope or an electron microscope can allow you to observe cell organelles.
What type of reasoning may allow you to predict what you may expect to observe?
deductive monarch.aop.com
What type of bonds allow metals to flatten and shaped?
Metallic Bonds
What will happen if heat crystals of CuSO4 pentahydrate in a test tube and note the water given off allow to cool and compare the color of anhydrous CuSO4 with original crystals?
Anhydrous Copper Sulfate will be white. The original crystals (CuSO4 pentahydrate) will be blue.
Allow children time to observe and listen?
well if there brats take all there fun away
Do light microscopes allow us to observe specimens in greater detail than electron microscopes?
No
Why do scientists use tools when they make observations?
Tools enable scientists to make more accurate observations, and to observe things that they otherwise could not observe. For example, microscopes allow scientists to observe bacteria, which otherwise are too small to see.
How big are alum crystals after growing for 2 weeks?
Adding alum to hot tap water until it no longer dissolves, will create a solution that will allow crystals to form as it evaporates. The size the crystals will be for 2 weeks will depend on growing conditions and if any solution is left.
If you allow a container of sea water to sit in the sun the liquid level gets lower and lower and finally crystals appear what is happening?
The water is evaporating and the "crystals" are grains of salt left over.
How can you make pure crystals of alum from impure alum?
To make pure crystals of alum from impure alum, start by dissolving the impure alum in warm water. Filter the solution to remove any impurities, and then cool the filtered solution slowly. As the solution cools, pure alum crystals will start to form. Carefully collect the crystals and allow them to dry to obtain pure crystals of alum.
