Which is a false statement about elements?
a. each element has its own proton number.
b. each element has its own atomic number.
c. each element has its own neutron number.
d. each element has its own chemical symbol.

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

What human activity increases beach erosion?

In what environment would mineral formation caused by high pressures and high temperatures most likely occur?