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LPN 141- Chemistry

Across
Positively charged subatomic particles
Compounds that produce excess H+
Composed of two or more atoms
Carbon and water, primary source of energy
Electrically charged atoms
Ca++
K+
Down
Compounds that are composed of carbon
Composed of amino acids
Maintain pH by preventing sudden changes in H+
Compounds that form ions when dissolved in water
Na+
Atoms with more neutrons than protons and are unstable
The smallest unit of matter