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What has the larger surface area a lump of chalk or chalk powder?
Chalk powder has a larger surface area compared to a lump of chalk. This is because the process of grinding chalk into powder increases the total surface area exposed to the surrounding environment. As a result, the smaller particles of chalk powder provide more surface area for reactions, interactions, or absorption than a single lump of chalk.
Do molecules of solid lump of sugar move?
Yes, molecules in a solid lump of sugar do vibrate in place but do not freely move around like in a liquid or gas due to a stronger attraction between them. This movement is known as thermal motion.
How would you find the density of a lump of sodium that is about 10 grams?
The volume must be determined; try the method of liquid displacement using an anhydrous mineral oil.
What is systematic planning?
A plan wherein investor systematically transfers some specified amount from one fund to another fund. Normally, an investor goes through this route to transfer in a phased manner from fund of one category (like from Debt/liquid) to fund of other category (like Equity/Diversified) or vice versa. Unlike SIP or lump sum investment, it entails the benefit of receiving two-way returns instead of mere investing in a particular fund only. For example, an investor can achieve returns on his liquid investment (where he is invested lump sum) along with systematically allocating SIPs to Equity Fund (where he is transferring his STP) and earning returns on equity portion too.
What is the meaning if you have lump in your foot?
A lump on the foot could be caused by a variety of things, such as a cyst, ganglion, or bony growth like a bone spur. It's best to have it evaluated by a healthcare provider to determine the cause and appropriate treatment.
What has the larger surface area a lump of chalk or chalk powder?
Chalk powder has a larger surface area compared to a lump of chalk. This is because the process of grinding chalk into powder increases the total surface area exposed to the surrounding environment. As a result, the smaller particles of chalk powder provide more surface area for reactions, interactions, or absorption than a single lump of chalk.
Is breaking a lump of chalk to make powder a chemical reaction?
Breaking a lump of chalk into powder is a physical change, not a chemical reaction. The chemical composition of the chalk remains the same before and after breaking it into powder.
Which will dissolve faster in powdered sugar crystal sugar or lump sugar in a glass of tap water?
Powdered sugar crystal
Is powdered charcoal living or non living?
Non-living. There is no reason why charcoal, in lump form or powdered, should be considerd alive.
Why is the rate of rusting on powdered iron be greater that on a lump of iron?
The surface area is bigger.
What is the difference in desolving a lump of sugar and powdered sugar?
Assuming the solvent liquid is hot enough to dissolve all of the sugar and that the "lump" is more coarse than the powder, putting in the higher-density lump would impose diffusion-limited decomposition. In other words, putting in powdered sugar would allow faster absorption into the liquid, since there is more surface area of sugar exposed to the solvent. However, air resistance of small sugar particles between the powder source and solvent could lead to loss through in the pouring process, limiting the efficiency of sugar saturation.
Is granulated sugar and powdered sugar a mixture?
Granulated sugar is just sugar. Powdered sugar has corn starch in it so that it will stay as a powder and not lump.
Why does a powdered solid have a larger surface area than a solid lump?
Each speck of the powder has a smaller surface area than the lump of solid, however the total surface area of the powder specks will be greater than that of the solid lump
Liquid filled lump or sac in my left nasal passage which gives me a runny nose and is blocked.What could be the problem?
Listen i have the same problem is the lump like hard and it hurts when touched near nasal passage?? cuz i have a cold.
Do molecules of solid lump of sugar move?
Yes, molecules in a solid lump of sugar do vibrate in place but do not freely move around like in a liquid or gas due to a stronger attraction between them. This movement is known as thermal motion.
Why Powdered coal burns faster than a lump of sugar?
Powdered coal burns faster than a lump of sugar primarily due to its larger surface area, which allows for more efficient oxygen contact during combustion. The fine particles of powdered coal facilitate quicker ignition and sustained combustion, as they can heat up rapidly and release energy more effectively. In contrast, a lump of sugar has a smaller surface area relative to its volume, resulting in slower combustion and heat release. Additionally, the chemical composition and structure of coal contribute to its faster burning characteristics compared to sugar.
What is a lump filled with liquid on existing scarring?
Typically it's an epidermal cyst.
