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How Does Radiocarbon Dating Work? - Instant… duration 2 minutes 11 seconds How Does Radiocarbon Dating Work? - Instant… How Does Radiocarbon Dating Work? - Instant Egghead #28	How Does Radiocarbon Dating Work? - Instant Egghead #28 How do scientists determine the age of fossils that have been under the surface of the earth for thousands of years? Scientific American Editor Michael Moyer explains the process of radiocarbon… #btny 1010 carbon atoms animal fossils amount half body nitrogen neutrons protons atmosphere plants ratio scientists egghead lives elements thousands quarter attribute From Michelle Parada 0 likes 1 plays 0
NMR splitting-edit2 duration 12 minutes 57 seconds NMR splitting-edit2 NMR splitting-edit2	NMR splitting-edit2 1h nmr spin-spin splitting beta protons hydrogens peak carbon alpha proton spin carbonyl splitting peaks quartet methyl unsaturation electron doublet carbons degree methylene structure From Don Davies 0 likes 152 plays 0
Time dependence-edit2 duration 2 minutes 16 seconds Time dependence-edit2 Time dependence-edit2	Time dependence-edit2 time dependence peak ring interconversion deuterium protons speed camera peaks proton water oxide d2o drop trick oxygen exchange blades shutter temperature protein From Don Davies 0 likes 87 plays 0
stereochemical relationships splitting-edit2 duration 4 minutes 20 seconds stereochemical relationships splitting-edit2 stereochemical relationships splitting-edit2	stereochemical relationships splitting-edit2 stereochemical splitting diastereotopic enanteotopic structure deuterium proton relationship environments calculation chemical protons doublet hydrogen centers hydrogens homeotopicllright images mirror hb doubles chlorine properties structures From Don Davies 0 likes 98 plays 0
Intro to NMR spect-edit2 duration 4 minutes 42 seconds Intro to NMR spect-edit2 Intro to NMR spect-edit2	Intro to NMR spect-edit2 nmr spin field nuclei spectroscopy beta energy alpha proton radio carbon ratio frequency gap protons span pieces groups increases delta From Don Davies 0 likes 112 plays 0
chemical shift-edit2 duration 12 minutes 9 seconds chemical shift-edit2 chemical shift-edit2	chemical shift-edit2 chemical shift carbon field protons shift proton mr chemical nucleus hz ppm frequency peaks peak electrons electron downfield effect p.m. mhz scale From Don Davies 0 likes 139 plays 0
Chemical Shift - edit duration 17 minutes 9 seconds Chemical Shift - edit Chemical Shift - edit	Chemical Shift - edit chemical shift nmr field ppm protons shift proton carbon chemical nucleus peaks downfield frequency hz effect carbon-13 methyl peak electrons mhz scale From Don Davies 0 likes 2 plays 0
Themes in Metabolism 3/27 Snow day 2054 duration 25 minutes 36 seconds Themes in Metabolism 3/27 Snow day 2054 Themes in Metabolism 3/27 Snow day 2054	Themes in Metabolism 3/27 Snow day 2054 energy electrons atp reaction electron oxygen phosphorylation glucose enzyme cell phosphate nad protons substrate hydrogen process carbon molecules metabolism adp From Michele Culumber 0 likes 15 plays 0
HTHS 1110 F05-08b: Biological Gradients (ATP… duration 3 minutes 48 seconds HTHS 1110 F05-08b: Biological Gradients (ATP… HTHS 1110 F05-08b: Biological Gradients (ATP Synthase) Video with Questions	HTHS 1110 F05-08b: Biological Gradients (ATP Synthase) Video with Questions NDSU Virtual Cell Animations Project animation 'Gradients (ATP Synthase)'. For more information please see http://vcell.ndsu.edu/animations Gradients are used to create energy that can… atp hydrogen gradient ion synthase energy membrane complex space process gradients concentration matrix protons ions molecules difference pi adp animation From Pamela Silberman 0 likes 1,971 plays 0
Intro to NMR spect-edit duration 8 minutes 10 seconds Intro to NMR spect-edit Intro to NMR spect-edit	Intro to NMR spect-edit nmr spectroscopy spin field nuclei beta energy proton alpha radio stereochemistry ratio frequency gap naught protons pieces groups resonance increases From Don Davies 0 likes 45 plays 0
Week-13-Lecture-1 duration 29 minutes 44 seconds Week-13-Lecture-1 Week-13-Lecture-1	Week-13-Lecture-1 chem1220 radiation protons ratio neutrons decay nucleus proton emission neutron particles mass electron things positron alpha beta energy numbers particle bit From Katherine Bowman 0 likes 40 plays 0
Week-3-Lecture-1 duration 45 minutes 38 seconds Week-3-Lecture-1 Week-3-Lecture-1	Week-3-Lecture-1 mass carbon element neutrons atom protons electrons charge particles oxygen elements bit atoms nucleus table dioxide ratio law isotopes proton From Katherine Bowman 0 likes 147 plays 0
MICR1113_Wk5_BiochemistryBasics_Twing duration 24 minutes 21 seconds MICR1113_Wk5_BiochemistryBasics_Twing MICR1113_Wk5_BiochemistryBasics_Twing	MICR1113_Wk5_BiochemistryBasics_Twing Overview of basic chemistry: atoms, molecules, and bonds chemistry biochemistry atoms molecules bonds electrons molecule shell charge carbon hydrogen bond oxygen protons hydrogens electron atom water neutrons side covalent formula From Katrina Twing 0 likes 12 plays 0
BTNY 2104: Chemistry for Botanists, part 1; Basic… duration 50 minutes 36 seconds BTNY 2104: Chemistry for Botanists, part 1; Basic… BTNY 2104: Chemistry for Botanists, part 1; Basic Chemistry. 2021_01_15	BTNY 2104: Chemistry for Botanists, part 1; Basic Chemistry. 2021_01_15 Zoom Recording ID: 92088317462 UUID: UOEdwnFRTAmitwnQ28qPow== Meeting Time: 2021-01-15T15:27:21Z water hydrogen carbon bonds electrons molecules ions oxygen protons bond sodium neutrons atom chloride level charge nitrogen element atoms heat From Suzanne Harley 0 likes 8 plays 0
F2-5 Formative Feedback duration 12 minutes 24 seconds F2-5 Formative Feedback F2-5 Formative Feedback	F2-5 Formative Feedback electrons valence electron protons shell charge guys bit thing left column lot hydrogen helium elements groups things 2x chlorine beryllium From Travis Price 0 likes 1,897 plays 0
F2-4 Formative Getting Started duration 8 minutes 57 seconds F2-4 Formative Getting Started F2-4 Formative Getting Started	F2-4 Formative Getting Started electrons protons charge bit energy proton carbon guy worksheet calcium shell electron 2x nucleus ion hydrogen increases orbitals content level From Travis Price 0 likes 2,832 plays 0