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M01: Life, Energy, & Matter

Across
Chemical particles with an odd number of electrons
Chemicals that neutralize free radicals
Referred to as fats if solid at room temperature or oil if a liquid
Salts that ionize in water and form solutions capable of conducting electricity
The sum of all chemical reactions in the body
Molecules composed of two or more different elements
Simplest form of matter to have unique properties
Down
A molecule that releases a H+ (proton) in water
Includes sugars, starch, and glycogen
Substances that dissolve water
Substances extracted from the soil by plants
Proton acceptor