The reaction of elemental and compound of the element The reaction of the elements moo.9, IA and IIA.Elemental Moo IAIA Mu element is called the alkali metals (alkali metals) are the element lithium (Li) is 6. Sodium (Na)Potassium (K), rubidium (Rb), caesium (Cs), and francium (Fr).Treasure's key element Mu IA are as follows: 1. all type IA Mu element is the soft mud solids can be used. Good thermal and electrical conductivity.2. elemental metal type IA all villages and most metals, as compared to the period element.The same.3. There is a low density (Li, Na, and K have density less than water).4. has the largest Atomic size. Compared to the same period element.5. value of ionization energies 1st order (IE1) and the value is low, and when hit (EN)Compare with another element in the same peninsula, there will be a minimum. Shows that the waste of electrons.6. a metal lose electrons easily (for reducing the best). Compared to the period element.The same.7. when combined with the MU element IA metal Ionic compounds and compounds Vapor AF NI kathatu Mu.IA has lekoksidechan equal to + 1, because 1 electron rein |.8. Mu element is metal the nimble IA reactions such as elemental Moo IA can react with.Several types of non-ferrous metals and water.Experiments on the reaction of sodium metal with water. Experimental method. 1. put the distilled water into a beaker the size of 50 cubic centimeters. 25 cubic centimetres andDrip drip investments to 3 leagues fatha fino observed changes.2. using pliers, tongs, and sodium metal pieces size as green beans, put them into the beaker (1) and use the mirror.Watch for beaker mouth immediately. The observed change (finno tapas for those indicators that are used. Acid test of bird backpacks-bass, in aqueous solution at neutral or acid, there is no color. Part in the solution. A bass is mostly pink.) The trial results. 1. when the drops of distilled water in the profit League fatha fino. Do not see the change (same color).2. when inserting a piece of sodium into the beaker with water mixed with sodium finof lean lash will be running and floating on the surface. The water quickly. While running on gas bubbles have occurred, there are sparks and arcing occurs above the skin.With water floor water becomes dark pinkSummary of experiments. 1. when the drops of distilled water in the profit League fatha fino. No changes occur because it is distilled water medium.The League did not have a fatha fino colors.2. floating because sodium has a density less than water.3. sodium, running on the surface of the water fast, because sodium reacts with water and a serious reaction. Therefore the equation. 2Na(s)+2H2O(l) → 2NaOH(aq)+H2(g)(Bass).H2 gas that occurs will help push the sodium metal, a run on the surface of the water and gas, H will accumulate above the skin. Water, sparks caused by sodium reacts with water to help ignite the flammable gas, H.NaOH which occurs in the Na + and OH-, which is the base and, thus, resulting in Lee naplian fatha fino a dark pink.You should know The water reacts with the metal's Moo IA can be written as the general equation is as follows:2M(s)+2H2O(l) → 2MOH(aq)+H2(g)(Bass).Or? 2M(s)+2H2O(l) → 2M2+(aq)+2OH-(aq)+H2(g)(Bass).When M is a metal, a metal IA IA Mu Mu because of all kinds of water and reacts with the base (alkali).MU-metal is that IA alkali metal.The compounds of the elements moo.9, IAElemental Moo IA with agility to react, so it is not found in the body, but are also found in the form of compounds such as LiCl, NaCl, KCl, KNO3, NaNO3, NaHCO3, etc.The compounds of the elements moo.9, IA is the most common compound of sodium, such as salt, sodium chloride (NaCl) in water, the sea,Some of the treasures of the compound of the elements moo.9 IA are as follows: 1. Mu-metal compounds to soluble IA2. have a high boiling point and melting capacity, because there, bonding the Vapor AF.3. when molten or dissolved and then the moisture melts the conductor.4. the chloride of the elements moo.9 IA when dissolved into aqueous medium is a treasure. The section.Compound oxide sulfide and elemental hydride Moo is dissolved when IA substances.The treasure is a bass. The benefits of trace elements moo.9, IANa and K using the heat from the reactor. Because of the thermal conductivity and conductive and inexpensive Cs. Using photoelectric cells made for changing the light signals into electrical signals.Na in the piping used polymer polyethylene for use, replace the cable and the metal because it is light weight and sodium.Cheaper and better than a compound Use in cooking and food preservation
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