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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.
thermo chips
the dammath chips is like a chipmunks...
Approximately 40 chips.
The chips are numbered 34 554 44.
if the particles are really small, ie, a powder form, the reaction will be a lot quicker because there is a larger surface area. if the marble is in larger chips, the surface area of the marble is smaller therefore the reaction is slower.
Complete ionization in water. Very fast reaction with marble chips/powder.
Bigger surface area.
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.
pH is measured only in solutions or liquids. Marble chips has not a pH.
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.
the reason is that small marble chips has a lrger surface area than larger ones (there are more numbers of particles) which makes the collisions between the reactans more quicker and efficient.
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
pH is measured only in solutions or liquids. Marble chips has not a pH.
it depends on amounts of marble and concentration of acid
Calcium Carbonate
Cocoa (chocolate) powder is not a substitute for chocolate chips.