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What does a sundial do?
Sundials tell the time by the shadows cast by the sun onto a circular calibrated surface, much like a clock but without mechanism or chips.
What are the Chips for thermo Sci-damath?
thermo chips
What are the damath chips for second year?
the dammath chips is like a chipmunks...
How many chips required in102424memory each chip size will be 2562?
Approximately 40 chips.
What are the numbers of the chips in sci dama?
The chips are numbered 34 554 44.
How do particle sizes affect the speed at which mass is lost from the reaction mixture of marble chips and dilute hydrochloric acid as the gas carbon dioxide is released?
Smaller particle sizes result in an increased surface area of the marble chips exposed to the acid, leading to faster reaction rates and consequently a faster loss of mass as carbon dioxide gas is released. This is because the acid can come into contact with a larger area of the marble surface, allowing for more frequent and effective collisions between the reacting molecules.
What characterizes a strong acid or base?
Complete ionization in water. Very fast reaction with marble chips/powder.
The rate of reaction between hcl and marble chips?
The rate of reaction between HCl and marble chips is dependent on factors such as the concentration of the acid, the surface area of the marble chips, and the temperature of the reaction. As the concentration of the acid increases, the rate of reaction also increases due to more collisions between the acid molecules and the marble chips. Similarly, a higher temperature increases the kinetic energy of the particles, leading to more collisions and a faster reaction rate. The surface area of the marble chips affects the rate of reaction by providing more sites for acid molecules to react with, which speeds up the reaction.
Why do crinkle cut chips cook faster than straight chips?
Bigger surface area.
What happens when you place marble chips in vinegar?
Marble is primarily made of calcium carbonate. Vinegar has acid in it. When the weak acid contacts the calcium carbonate, it gives off bubbles of carbon dioxide gas, and eventually will erode the surface of the marble chips.
What is the pH of marble chips?
The pH of marble chips is typically around neutral, which is pH 7. Marble is primarily composed of calcium carbonate, which does not significantly affect the overall pH of the material.
What is terrazzo?
Terrazzo is a flooring material. It is made up of chips comprised of marble and granite. The chips are set and concrete then polished to leave a smooth surface. It tends to be long lasting and can be refinished.
How did terrazzo originate?
when Venetian craftsmen discovered a new use for discarded marble chips. Terrazzo is made by mixing pebbles or chips of stone or glass in cement, then polishing the surface to make it smooth
What is the scientific name for marble chips?
The scientific name for marble chips is calcium carbonate, which is a chemical compound with the formula CaCO3.
What is the pH of marble?
pH is measured only in solutions or liquids. Marble chips has not a pH.
How do you sub powder chocolate for chocloate chips for a cookie recipes?
Cocoa (chocolate) powder is not a substitute for chocolate chips.
Why you are adding marble chips during heating?
Marble chips are added during heating to provide a surface area for reactions to occur. This helps in increasing the rate of reaction by providing more exposed surface area for the reactants to interact, ultimately leading to faster reaction times.
