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Fireplace crystals typically contain potassium chloride, a substance added to wood fires to produce colorful flames. Other ingredients may include metal salts or oxides to create different colored flames. These crystals are designed to enhance the aesthetics of a fire while still being safe to use.
What else can I help you with?
What do you expect to observe when a solution of potassium nitrate saturated at 343 k or 70 c is cooled to room temprature?
Upon cooling the solution of potassium nitrate from 70°C to room temperature, you would expect to observe the formation of crystals as the solubility of potassium nitrate decreases with decreasing temperature. These crystals will form as the excess potassium nitrate in the solution starts to come out of the solution and solidify.
When should you expect a compound to contain covalent bond?
a covalent bond should be present between substances when the difference in their electronegativities is less than around 1.7. however this is a rough guide, as there is no real distinction between covalent and ionic bonds, there are really just increasingly polar covalent bonds. or for a more gcse-level answer, you can expect that covalent bonds should be formed when non-metals react with other non-metals.
Have askit powders been discontinued?
I have contacted the supplier and been told they expect them to be back on sale by Christmas. the reason is they are having difficulty sourcing one of the ingredients. This has happened before. so here's hoping.
What can i write for a hypothesis when growing table salt and epsom salt crystals my big question is which substance will grow bigger crystals table salt or epsom salts?
You make a prediction based on something you know. So I know that table salt is sodium chloride (2 atoms). Epsom Salt is Magnesium Sulfate (MgSO4) which is 6 atoms. If we assume that the crystals grow at the same rate (same number of molecules per minute), then my prediction would be the Magnesium Sulfate will make bigger crystal structure, because of the bigger molecules. So I would expect the Epsom Salts to grow much faster - maybe up to 3 times faster. That would be a hypothesis that is testable and measurable.
What would you expect the structure of the dinitro ester to be?
A dinitro ester would likely have the nitro groups (-NO2) attached to the ester functional group through single bonds. The structure would contain two nitro groups bonded to the carbon atom in the ester group, each with an oxygen atom attached to a nitrogen atom.
Where would you expect to find an igneous rock with small crystals?
You would expect to find an igneous rock with small crystals near the Earth's surface where the rock cools relatively quickly, such as in volcanic eruptions or magma intrusions that do not have much time to grow large crystals. These rocks are known as volcanic or extrusive igneous rocks.
Is a two in one soap and shampoo possible?
Yes. Technically, soaps/shampoos contain the same ingredients which create their "foaming" properties - sodium laureth sulphate and/or sodium lauryl sulphate. However, shampoos will generally contain some conditioning ingredients. Also, people expect different smells and appearances from soap/shampoo, which is why they are not generally combined as a two-in-one. However, creating a two-in-one soap and shampoo is perfectly possible.
Would you expect skin cells to contain more or fewer mitochondria than muscles cells?
would you expect skin cells to contain more or fewer mitochondria than muscle cell?
Why would you expect the crystals in an intrusive rock to be larger than the crystals in the extrusive rock?
Because as an intrusive rock cools underground, it will normally cool more slowly than an extrusive (surface) rock. The slow cooling allows more time for the crystals to grow.
Which of the cells would you expect to contain the most chloroplast?
In the cells leaf
When should you expect a compound to contain an ionic bond?
When all reactants are non-metals
Would you expect Australia to contain fold mountains?
yes, in the great dividing range
Would you expect salt in rainwater?
Rains near salted body of water can contain some salt.
What do you expect to observe when a solution of potassium nitrate saturated at 343 k or 70 c is cooled to room temprature?
Upon cooling the solution of potassium nitrate from 70°C to room temperature, you would expect to observe the formation of crystals as the solubility of potassium nitrate decreases with decreasing temperature. These crystals will form as the excess potassium nitrate in the solution starts to come out of the solution and solidify.
Why would you expect the crystals in an intrusive rock to be larger than the crystals in an extrusive rock?
Crystals in intrusive rocks have more time to grow as the magma cools slowly beneath the Earth's surface, allowing for larger crystal sizes to form. In contrast, extrusive rocks cool quickly at the Earth's surface, resulting in smaller crystals due to the rapid cooling process.
They tried although they didn't expect to win Does this sentence contain a prepositional phrase?
No. The conjunction is "although" and the "to" is part of the object (to win).
If a product has the term eco in it what benefits could one expect?
"Eco" means a product is environment-friendly. One can expect that it is biodegradable, or it does not contain harmful chemicals that would otherwise hurt the environment around us.
