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E- MODUL KIMIA UNSUR BERBASIS GUIDED DISCOVERY LEARNING



                 5. Berdasarkan video 4, bagaimanakah reaksi Ca dengan air
                    dibandingkan  Mg  dengan  air?  Manakah  reaksi  yang

                    lebih kuat?
                    Jawab:

                    ...............................................................................................................................
                    ............................................................................................................................. ..
                    ...............................................................................................................................


                 6. Berdasarkan  Tabel  11.  diatas,  unsur  alkali  tanah
                    merupakan logam yang reaktif. Apa saja unsur yang dapat

                    bereaksi dengan unsur alkali tanah?
                    Jawab:
                    ............................................................................................................................. ..
                    ...............................................................................................................................
                    ............................................................................................................................. ..

                 7. Berdasarkan jawaban nomor 6, apakah produk yang dihasilkan

                    apabila yang direaksikan adalah barium?
                    Jawab:

                    ..............................................................................................................................
                    ..............................................................................................................................
                    ..............................................................................................................................








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