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Chemistry- 11

Chemical Periodicity

Atomic radius versus atomic number Which is the largest of the first 54 elements? Rubidium (0.216nm) Describe how the atomic radius varies within a period and within a family. The atomic radii vary across the periodic table. It generally decreases… Continue Reading →

Flame Test Lab

LiNO3 Zn(NO3)2  Ca(NO3)2  Cu(NO3)2 KNO3 Sr(NO3)2 In this lab we saw how different compounds would react with the flame of the bunsen burner. The multiple compounds would change the colour of the flame and each of them have a unque… Continue Reading →

Making a Solution

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