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18 Cards in this Set
- Front
- Back
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Sr |
Strontium |
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V |
Vanadium |
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Mo |
Molybdenum |
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Mn |
Maganese |
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Pb |
Lead |
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As |
Arsenic |
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Matter |
Anything that takes up space and has mass |
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Atoms |
The smallest thing that can enter into a chemical reaction |
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Ions |
Valance in the outer orbitals (number of extra or deficient) |
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Cations |
When an atom loses an electron(s) to another atom making it positive |
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Hydrogen Bonding |
A hydrogen atom covalently bonded to another atom Weak bond Serves bridge between molecules |
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Acids<7 |
A substance that dissociates into one or more (H+) and one or more negative ions (anions) |
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Salts |
A substance that when dissolved in water dissociates into both anions and cations, neither of which is H+ or OH- |
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Neutral pH |
Considered to be 7.0 on the pH scale |
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Classification of chemical compounds |
Inorganic compounds, organic compounds |
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Organic compounds |
One or more carbon atoms Have H atoms Usually have covalent bonds Carbohydrates Lipids Proteins |
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Lipids |
Insoluble in water Most highly concentrated source of energy (9.2 kcal/gm) Less efficient as a body fuel then carbs Made up of C,H,O called fatty acids and glycerols (saturated and unsaturated) |
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Types of proteins |
Structural Regulatory Contractile Transport Immunological Enzymatic |
