Identily each of the highlighted materials as an element, a compound, or a mixture, and explain your reasoning

Llama have 74 chromosomes how many chromosomes will they be found in their gametes explain how you know

What is the number of atoms in 3.54 mol s

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