Term
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Definition
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Term
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Definition
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Term
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Definition
H-1
He-2
C-6
N-7
O-8
F-17
Na-20 |
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Term
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Definition
| attraction of charges with two opposite charge ion with large difference in electronegativity |
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Term
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Definition
Hydrophilic-Water loving
Hydrophobic- hates water |
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Term
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Definition
Nonpolar have identical electronegativitiy
Polar has different ones |
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Term
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Definition
| weak attraction between high electronegative atom and hydrogen atom |
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Term
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Definition
| pH below 7 donate hydrogen ions |
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Term
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Definition
accept hydrogen ions
above 7 in pH |
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Term
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Definition
| increases or lowers pH in body |
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Term
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Definition
Electrons - negative chharge
N-neutral
P-positve |
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Term
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Definition
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Term
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Definition
| total protons and neutrons |
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Term
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Definition
| atom with (+) or (-) charge due to loss or gain of electrons |
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Term
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Definition
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Term
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Definition
| transformatino of one element to another |
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Term
| how many elements make up human body |
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Definition
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Term
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Definition
| different forms of the same element with different number of neutrons |
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Term
True or false:
Every type of atom consists of protons, neutrons, and elctrons. |
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Definition
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Term
| Electrons carry a __ charge |
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Definition
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Term
| A(n) __ is any molecule to which a radioisotopehas been attaached for research or diagnostic purposed. |
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Definition
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Term
| Atoms share electrons unequally in a(n) __ bond |
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Definition
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Term
| In a hydrogen bond, a covalently bound hydrogen atom weakly attractsan _ atom in a different molecule or a different region of the same molecule. |
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Definition
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Term
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Definition
hydrogen bonding capacity
notable heat resistance
cohesion |
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Term
| when disolved in water __ donates H+ and a ___ accepts H+ |
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Definition
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Term
| a __ is dynamic chemical partnership between a weak acid and its salt |
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Definition
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Term
| atomic nucleus components |
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Definition
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Term
| two atoms sharing electrons |
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Definition
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Term
| any polar molecule that readily disolves in water |
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Definition
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Term
| releases ions other than H+ and OH- when disolves in water |
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Definition
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Term
| makes up less than 0.001 percent of body weight |
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Definition
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