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Which has greater surface area a sugar cube or an equal mass of sugar crystals?
Consider this:If a cube has side length d, then its volume is d3 and its surface area is 6d2.If I cut the cube into 8 smaller cubes by bisecting each edge, then the new side length is d/2, the sum of the volume is 8 * ((d/2)3) = d3, and the surface area is 8 * (6(d/2)2) = 12d2.Therefore, even though the volume stayed constant, the sum of the surface area increased when I cut a larger cube into small cubes. The increase in surface area will be larger and larger as the cube is cut into smaller and smaller pieces. Therefore a sugar cube always has less surface area than an equal mass of sugar crystals.Granulated sugar has more surface area than a sugar cube.
Does a planet with greater mass have greater surface area?
A planet with a greater mass does not necessarily have greater surface area than one with less mass. The planet could be made of denser material and have a smaller surface area. Mass doesn't always mean volume.
Which is true about the volume or surface area of these prisms?
You must be with K12 if you are it is The surface area of A is greater than the surface area of B.
The greater the surface area of an object the greater the air resistance?
Yes this is true.
How much greater is a surface area of a cube with a side length of 10 centimeters?
The surface area is 600 centimeters.
Which would react more quickly in a chemical reaction a single sugar cube or an equal mass of sugar and crystals?
The sugar cube would react more slowly compared to the sugar crystals, as it has a lower surface area available for the reaction to occur. The sugar crystals provide more surface area for the reactants to come into contact and react, leading to a faster reaction rate.
Which would react more quickly in a chemical reaction a single cube or an equal mass of sugar crystals?
In a chemical reaction it is likely that a single cube will react more quickly than an equal mass of sugar crystals. This is due to the fact that the surface area of a single cube is much smaller than the total surface area of the sugar crystals. The larger surface area of the sugar crystals increases the amount of time it takes for the reactants to reach the surface and begin the reaction.The following points explain why a single cube would react more quickly than an equal mass of sugar crystals: A single cube has a much smaller surface area than an equal mass of sugar crystals. The smaller surface area of the single cube allows the reactants to reach the surface and begin the reaction more quickly. The larger surface area of the sugar crystals increases the amount of time it takes for the reactants to reach the surface and begin the reaction.In conclusion it is likely that a single cube will react more quickly than an equal mass of sugar crystals due to the larger surface area of the sugar crystals.
What is the surface area of sugar?
The surface area of sugar can vary depending on its form (granulated, powdered, etc.), but generally, the surface area of sugar crystals is calculated by determining the combined surface area of all exposed facets on the crystals. This measurement can be important in various applications such as food processing, where a larger surface area can impact dissolution rates and interactions with other ingredients.
Would a single sugar cube or an equal mass of graduated sugar crystals react more quickly in a chemical reaction?
The same mass of sugar crystals would react more quickly in a chemical reaction compared to a single sugar cube. This is because the increased surface area of the sugar crystals allows for more efficient contact with the reactants, leading to a faster reaction rate.
Why does castor sugar dissolve quicker than any other sugars?
Castor sugar has fine crystals that provide more surface area for contact with the liquid, allowing it to dissolve faster than other sugars with larger crystals. Additionally, castor sugar has fewer impurities compared to regular granulated sugar, which can also contribute to its faster dissolution.
Why do large crystals of sugar burn slowly?
Large crystals of sugar burn slowly because they have a lower surface area-to-volume ratio. This means that less sugar is exposed to the air, which slows down the rate of combustion. Smaller sugar particles burn more quickly because they have more surface area coming into contact with oxygen in the air.
Which has greater surface area a sugar cube or an equal mass of sugar crystals?
Consider this:If a cube has side length d, then its volume is d3 and its surface area is 6d2.If I cut the cube into 8 smaller cubes by bisecting each edge, then the new side length is d/2, the sum of the volume is 8 * ((d/2)3) = d3, and the surface area is 8 * (6(d/2)2) = 12d2.Therefore, even though the volume stayed constant, the sum of the surface area increased when I cut a larger cube into small cubes. The increase in surface area will be larger and larger as the cube is cut into smaller and smaller pieces. Therefore a sugar cube always has less surface area than an equal mass of sugar crystals.Granulated sugar has more surface area than a sugar cube.
What factors influence the speed rate which the sugar dissolves?
Factors that influence the speed at which sugar dissolves include temperature (higher temperatures dissolve sugar faster), agitation (stirring or shaking speeds up dissolution), particle size (smaller sugar crystals dissolve faster), and the surface area of sugar exposed to the solvent (greater surface area increases dissolution rate).
Why does sugar not immediately dissolve when it is placed in water?
it is all about surface area. if you were to stir it the sugar crystals would have water on all sides, but when sitting in the bottom of a cup the water has to dissolve the crystals on the outside, and then it would keep going.
Why do sugar crystal dissolve faster then sugar cubes?
A sugar cube would dissolve faster than a single sugar crystal of the same mass because it has a greater surface area (sugar cubes aren't solid; they're lots of little sugar crystals stuck together). The difference in speed between a sugar cube and normal (small) sugar crystals ought to be negligible with the crystals having perhaps a slight edge.
What would react more quickly in a chemical reaction a single cube or an equal mass of granulated sugar crystals?
Granulated sugar crystals would react more quickly in a chemical reaction compared to a single cube, as the smaller surface area of the cube would limit the interactions between the reacting substances. The granulated sugar crystals have more exposed surface area, allowing for faster reactions.
Why does a sugar cube take longer to dissolve than a crystal sugar in hot tea?
A sugar cube takes longer to dissolve than crystal sugar in hot tea because of its larger surface area and density. The cube's compact shape and size slow down the rate at which the sugar molecules can dissolve and spread throughout the liquid, compared to crystal sugar that dissolves more quickly due to its smaller size and larger surface area.
