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The Nature of Matter

Name___________________________________
Across
Determines whether a substance is an acid or a base.
Found in the exoskeleton of insects.
One class of macromolecules.
A polysaccharide stored in the liver and muscle cells.
Removal of water.
Large molecules composed of thousands of covalently connected atoms.
A long molecule consisting of many similar building blocks, called monomers.
The type of bond water forms.
A pure substance made up of one type of atom.
The type of bond that shares the outer electrons between the same elements.
A characteristic of water.
Down
Water is attracted to something other than itself.
Called the universal solvent.
The smallest unit of matter.
Class of macromolecule that is not a polymer.
A polymer of glucose.
Serves as fuel and building material.
The most common monosaccharide
A weak bond.
The center of an atom.