Chemistry Video

	Chemistry Video BEST VIDEO EVER!! If you want to know how to pass the chemistry regents listen to this rap we wrote now Protons are positivley charged Nuetrons have no charge Electrons are small and negitivley charged Isotopes are atoms with equal number of protons Anions are regular ions and form when a nuetral atoms gains electrons Ernest Rutherford JJ Thompson Dalton and the Bohr model you should know them Mole is just a number 22.4 Liters and 6.02x10 raised to the 23 Synthesis is combining , decomp is breaking Single replacment reactions is switching one element Double replacement is replacing 2 elements I was looking kinda dumb with a finger and a thumb cause she didnt study her reference tables Table T has all teh equations Catalysts speed it up and have no effect on equillibrium Molarity is a way to measure concentration Exothermic- downhill Endothermic- uphill Oxidation is loss of electrons I have an ox and a red cat named leo says ger The half life of a radio isotope is the length of time it takes for one of the atoms in a sample to radioactivietity decay Fission reactions split heavy nucliei into smaller ones Fussion reactions occur when light nuclie combine to form a heavy nucleous and a lot of energy.	From:wrightluva Views:387 5ratings
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