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1. Provide the key term that correqponds to eacb of the following definitions (a) the properties of the clements recur in a repeatiag pattern when arranged aseording to increasing alonic niember (b) a herizontal row of elensents in the periodic table (c) a vertical columa of elemests in the periodic table having almilar properties (d) any Gicoup iA/ clement in the periodic table, excluding bydrogea. (e) any Group 11AR element ia the periodic table (f) a negatively charged Group VIIAI7 atam; e.l., bromide, chloride, lodide (b) a means of identifying an ciement by obiening the charactenistic eolor it cinits when placed in a hot fame (th) an insoluble solid substance prodeved from a reactice in aquevus solution (i) tefen to liquids that do not diasolve in one anocher and separate into layers Key Terms: alkali metal, alkaline earth metal, flame 1et, proup, halide, Immiscible, period, perioulic law, precipetate (ppt) 2. Which three alkali elements are investigated in this erperitnent? Which three alkaline earth elements are investigated in this experiment? 3. Refer to Figure 7.1 to anawer the followigg. (a) Which element is indicated by a bricf yrllow-xreer flame tot? (b) Which elenent is indicated by a brick-eed flame leit? (c) Which element is indicated by a searler-red flame teit? (d) Wlich element is inticated by a nioker flame test? (e) Which elemeot is iedicated by a wrone yellow flame test? (i) Which element is indieated by a briopt tnd flame test