PLEASE HELP Which is a property of potassium (K)?
A. It is not reactive.
B. It is dull and brittle.
C. It is extremely reactive.
D. It is white and hard.

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

Need ! asap will mark 10 pts using the room temperature line (orange line) and your periodic table, make lists that identify the state of matter (gas, liquid, or solid) in which each element you plotted exists at room temperature. explain your answers

Elements in group 2 are all called alkaline earth metals. what is most similar about the alkaline earth metals?