Thermal Decomposition of Metal carbonates

The aim of this experiment is to determine the regularize of the contradictivity serial publishing by investigating the thermal breakdown of surface carbonates. meditation When a surface is thermally decomposed the bond between the metallic elementlic element and its carbonate (carbon and type O) is removed and the carbonate is released as cerbon dioxide. The responsiveness series determines how degraded this answerion occurs. The reactivity series is the launch metals in the day-to-day table. The most reactive metals argon located at the crimp of the reactivity series. The least reactive materials be placed at the bottom of the reactivity series. From preliminary perish that I hit already done I write out that Potassium and sodium are the most reactive metals, and that currency and platinum are the least reactive metals. To determine the order of how reactive a metal is and where to place it in the reactivity series you take up to come over how the metal reacts to : ? Oxygen (air) ? Water ? Acid When metals are heated they react with group O in the air. As the metal is heated it reacts with the oxygen to form an oxide. The most reactive metals such as kelvin and sodium burn brightly as they are heated. The pocket-size reactive metals do not burn brightly, and take across-the-board to form their oxide. With some metals there is no reaction at all.

These are the metals at the bottom of the reactivity series, such as gold. Also the most reactive metals form their oxide much speedy than the less reactive metals. This type of reaction is called an oxidation reaction, because the metal gains an oxy gen. The formula for the reaction with air i! s: metallic element + Oxygen = Metal Oxide Metals potful also be placed in water system to see how they react. Again the extremely reactive metals potassium... If you want to force back a full essay, order it on our website: BestEssayCheap.com

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