What colour is observed when sodium is burned? Describe how copper (ii) sulfate can be prepared starting with Copper hydroxide and sulfuric acid Describe the crystallization process as applied in salt preparation Explain how molecular mass affect the rate of diffusion

When balancing a chemical equation:

Give the set of reactants (including an alkyl halide and a nucleophile) that could be used to synthesize the following ether: draw the molecules on the canvas by choosing buttons from the tools (for bonds and charges), atoms, and templates toolbars, including charges where needed. ch3ch2och2ch2chch3 | ch3

Building glycogen from glucose molecules is an example of