Search for tag: "neutrons"

9 Media

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
Week-13-Lecture-2 duration 37 minutes 23 seconds Week-13-Lecture-2 Week-13-Lecture-2	Week-13-Lecture-2 chem1220 half energy decay mass uranium times neutrons things nuclei reaction rate fusion amount reactions carbon minus atoms log nucleus bit From Katherine Bowman 0 likes 48 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
F2-1a Formative Feedback duration 10 minutes 25 seconds F2-1a Formative Feedback F2-1a Formative Feedback	F2-1a Formative Feedback electrons protons neutrons bit electron chlorine guys carbon circles model guy particles k. 2p 4s things nucleus proton table hydrogen From Travis Price 0 likes 2,835 plays 0
MICR3154_11-4_GeoEvidence_Twing duration 8 minutes 17 seconds MICR3154_11-4_GeoEvidence_Twing MICR3154_11-4_GeoEvidence_Twing	MICR3154_11-4_GeoEvidence_Twing Ancient Earth - Rise of Oxygen - Geological Evidence ancient earth radioisotopes geologic record isotopes oxygen iron earth isotope evidence ocean beds hydrogen form protons neutrons atom bands formations lecture radio electron proton charge From Katrina Twing 0 likes 29 plays 0
02-From Elements to Cells - part 1 duration 11 minutes 5 seconds 02-From Elements to Cells - part 1 02-From Elements to Cells - part 1	02-From Elements to Cells - part 1 btny 1203 electrons protons charge neutrons electron atom chlorine nucleus matter proton hydrogen element symbol elements components isotope ion mass atoms tritium From Annita Peterson 0 likes 140 plays 0