Showing posts with label grade 12. Show all posts
Showing posts with label grade 12. Show all posts
SABIS Grade 12 Chapter 7 Level N
Electromagnetic radiation: is a way by which energy travels through space. Electromagnetic radiations are characterized by a frequency and wavelength relate…
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Revision sheet Periodic question Absorbance and Transmittance to determine solution concentration
A student is instructed to determine the concentration of a solution of CoCl2 based on absorption of light (spectrometric/colorimetric method). The student is …
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