What property of water enables ice wedging to break rock? A.
Water is a polar molecule.
B.
Water contains oxygen.
C.
Frozen water takes up more space than liquid water.
D.
Each water molecule contains 18 electrons.

Modern weaponry has increased the number of deaths in wars and violent conflicts.

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

Read "who built the pyramids? ”. leave this link open while you answer the questions throughout the assignment. give at least two reasons why some people claim the pyramids of giza were constructed by aliens.