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Tuesday, February 26, 2013

Biology Notes

A. subatomic Particle: a small bit of head, which one after an other is never stable
|1. Table: Review of Three Major Subatomic Particles of Matter |
|Particle Name |Properties of Matter |
|(symbol) | |
| | big bucks | galvanising Charge |Volume (space taken up) |
|Proton (p+) |1 amu |+1 (positive) | more thousands of times smaller than the |
| | | |smallest atoms |
|Neutron (n0) |1 amu |0 (neutral) | |
|Electron (e-) |0.

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00054 amu |-1 (negative) | |

2. Mass: the amount of gravity in matter

a. Gravity: the attractive force play between all masses of matter, proportional to the masses in the matter

b. Atomic mass unit (amu above): unit measure of mass, alike(p) to the mass of one proton
This is 42,000,000,000,000,000,000,000,000,000 times less mass than the serviceman body.

c. Gravity is so weak that it requires a planet-sized mass to be significant. The masses of body parts are far besides small for gravity to hold them together. For example, the mass in a human body has
about 100,000,000,000,000,000,000,000 times weaker gravity cranial orbit than the Earths gravity field.

3. Electric charge: the aptitude of matter to attract or repel other matter by electricity

a. Positive electrical charge (+) attracts negative charges and repels other positive charges....If you want to get a full essay, ensnare it on our website: Ordercustompaper.com



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