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25 Cards in this Set
- Front
- Back
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Amiono Acids are the building blocks of what? |
Protein |
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An atom can hold how many electrons? |
2 |
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Saturated fat is saturated with what |
Hydrogen atoms |
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Carbohydrate are made up of what? |
Carbon, Hydrogen, and oxygen |
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Organic compounds contain... |
Carbon |
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Protons have what charge? |
Positive |
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What happens when an atoms loses or gains an electron? |
It becomes an ion |
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If a solution is very high in hydrogen ions it is considered a what? |
An acid |
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The pH scale measures acids and bases from what what numbers? |
0-14 |
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Electrons have a.... |
Negative Charge |
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Do lipids dissolve in water? |
NO |
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Neutrons have what kind of charge? |
Neutral |
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An ionic bond is between how many ions? |
2 |
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Cohesion is what? |
the atrraction between similar substances |
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Monomers are small compounds joined to form what? |
Polymers |
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A base is a compounds higher than what on the pH scale? |
7 |
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Lipids that store energy are called? |
Fats |
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An atom is.... |
the smallest unit of matter |
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Pure water has a pH of what? |
7 |
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Examples of lipids are.... |
steroids, waxes, etc |
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If an atom has an atomic number of 25... how many protons does it have? |
25 |
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A pH of 2 is more acidic than 3 |
10 |
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A pH of 3 is more acidic than 6 |
1000 |
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ATP is a molecule that is used to store and realse energy for what process? |
metabloic |
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An Enzyme does what? |
Speeds up the biochemical reactions |
