Biology Notes

A. subatomic Particle: a fiddling bit of head, which matchless after an other is never stable |1. Table: critique of Three Major Subatomic Particles of Matter | |Particle identify |Properties of Matter | |(symbol) | | | | big bucks | galvanising Charge |Volume (space interpreted 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.

00054 amu |-1 ( negative) | | 2. Mass: the amount of gravity in consider a. gravity: the attractive force play mingled with all softwoodes of national, propo rtional to the batch 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 military man body has about 100,000,000,000,000,000,000,000 times weaker gravity cranial range than the Earths gravity field. 3. Electric charge: the skill 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 salutary essay, ensnare it on our website: BestEssayCheap.com

If you want to get a full essay, visit our page: cheap essay