Dictionary » H » Heavy Metal

Heavy Metal

A metal of relatively high density (specific gravity greater than about 5) or of high relative atomic weight.Any element with an atomic weight greater than twenty (twenty times the weight of hydrogen).heavy metal

a metal with a high specific gravity, typically larger than 5; e.g., fe, co, cu, Mn, mo, zn, v.


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Re:

... get a vague idea how it works (by generating and testing sub-theories - heavy metal is one), then when I feel I have gotten a good idea how it works, formulate a test to ...

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by JoshuaFlynn
Fri May 25, 2012 10:34 pm
 
Forum: Human Biology
Topic: Electromagnetic fields generated by the human body
Replies: 36
Views: 136415

Re:

... a sufficient positive-negative ion exchange (I.E touching a grounded or metal source) is available. Surely electrolytes, which are ionic compounds ... (variable depending on type) of the blood plasma (liquids), and the heavy metals, which have a positive surface charge (thus drawing negative ...

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by JoshuaFlynn
Tue Apr 10, 2012 8:49 am
 
Forum: Human Biology
Topic: Heavy metals, can anyone answer?
Replies: 11
Views: 5361

I need some help...

... focus around this possible idea: How do varying concentrations of heavy metal ions mixed with lactase affect the enzymes activity? Obviously the responding variable ...

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by fubario
Fri Mar 16, 2012 3:34 am
 
Forum: Molecular Biology
Topic: I need some help...
Replies: 3
Views: 2184

electroporation

for that you would need golden (or from other heavy metal) microparticles with use high pressure to bombard the plant tissue. http://www.nepadbiosafety.net/for-regulators/resources/subjects/biotechnology/plant-transformation-bombardment

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by JackBean
Tue Nov 08, 2011 7:45 pm
 
Forum: Genetics
Topic: electroporation
Replies: 46
Views: 10303

Red Blood Cells

... because of the nature of electron microscopy staining. High density of heavy metal atoms bound to those areas, or something like that.

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by biohazard
Tue Nov 01, 2011 7:08 am
 
Forum: General Discussion
Topic: Red Blood Cells
Replies: 6
Views: 2069
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