Metals Reacting with water
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7 Terms
State two chemical observations when potassium is added to water (2)
m1: reacts violently m2: lilac coloured flame
State two chemical observations when sodium is added to water (2)
m1: reacts quickly m2: ball formed
State two chemical observations when lithium is added to water (2)
m1: floats m2: fizzes steadily until disappears
State two chemical observations when calcium is added to water (2)
m1: reacts less strongly m2: white ppt formed
State two chemical observations when magnesium is added to water (2)
m1: some fizzing m2: coil of magnesium ribbon floats
State two chemical observations when zinc is added to water (2)
m1: explosive reaction m2: milky
State two chemical observations when iron is added to water (1)
m1: slow rusting