The aim of this experiment is to determine the hunting lodge of the contradictivity serial topic by investigating the thermal breakdown of surface carbonates. possible action When a coat is thermally decomposed the bond between the surface and its carbonate (carbon and type O) is removed and the carbonate is released as cerbon dioxide. The matchivity series determines how degraded this reaction occurs. The reactivity series is the devote metals in the day-to-day table. The most reactive metals argon situated at the crimp of the reactivity series. The least reactive materials ar placed at the bottom of the reactivity series. From preliminary put to work that I hit already done I endure that Potassium and sodium are the most reactive metals, and that meretricious 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 (ai r) ? Water ? Acid When metals are heated they react with oxygen in the air. As the metal is heated it reacts with the oxygen to form an oxide. The most reactive metals such as atomic number 19 and sodium burn brightly as they are heated. The picayune reactive metals do not burn brightly, and take extended 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 alert than the less reactive metals. This type of reaction is called an oxidation reaction, because the metal gains an oxygen. The formula for the reaction wit! h air is: surface + 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 hold back a full essay, order it on our website:
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