Dab tsi fluoresces hauv qab uv teeb?

Cov txheej txheem:

Dab tsi fluoresces hauv qab uv teeb?
Dab tsi fluoresces hauv qab uv teeb?

Video: Dab tsi fluoresces hauv qab uv teeb?

Video: Dab tsi fluoresces hauv qab uv teeb?
Video: Hnub nyug zoo thiab tsis zoo lub 9 hli 2021 | Hnub Nyug 2024, Kaum ib hlis
Anonim

Lwm yam uas ci ntsa iab hauv qab lub teeb dub

  • Petroleum jelly, xws li Vaseline, glows xiav xim hauv qab lub teeb fluorescent.
  • Uranium iav lossis vaseline iav.
  • pob zeb ntsev.
  • Fungus uas ua rau kis las ko taw.
  • Turmeric (ib txuj lom)

  • txiv roj roj.
  • Canola roj.
  • Qee daim ntawv xa nyiaj.

Dab tsi fluoresces daj nyob rau hauv UV teeb?

Qee lub gemstones muaj tus yam ntxwv lossis, tsis tshua muaj, kev kuaj mob rau UV teeb. Ib lub gemstone uas tshwj xeeb tshaj yog ob qho tib si fluoresces thiab phosphoresces yog pob zeb diamond, uas feem ntau fluoresces xiav nyob rau hauv longwave UV teeb thiab ces phosphoresces daj..

Cov kab mob dab tsi ci hauv qab lub teeb UV?

Scorpions ci lossis fluoresce hauv qab UV teeb. Nrog rau kab laug sab, crayfish, centipede, millipede, thiab kab civliv yuav muab tso rau hauv lub teeb dub kom pom tias zoo li kab laug sab lawv yuav pom fluorescence. Los ntawm cov txiaj ntsig ntawm kev tshawb nrhiav cov ntaub ntawv yuav raug npaj thiab daim duab kos duab.

Dab tsi tshwm sim hauv qab lub teeb UV?

Dab tsi qhia hauv qab lub teeb dub? … Cov zis, phev thiab ntshav muaj cov fluorescent molecules, yog li ntawd lawv kuj tshwm nyob rau hauv lub teeb dub. Interestingly, ib co tshuaj ntxuav thiab ntxhua khaub ncaws, scorpions, tonic dej thiab antifreeze thiab cov hniav whiteners tag nrho kuj ci nyob rau hauv lub teeb dub.

pob zeb lossis pob zeb dab tsi ci hauv qab lub teeb UV?

Cov pob zeb ntau tshaj plaws thiab pob zeb uas ci ntsa iab hauv qab UV yog fluorite, calcite, aragonite, opal, apatite, chalcedony, corundum (ruby thiab sapphire), scheelite, selenite, smithsonite, sphalerite, sodalite Qee tus ntawm lawv tuaj yeem ci xim tshwj xeeb, tab sis lwm tus tuaj yeem ua tus zaj sawv ntawm qhov muaj peev xwm hues.

Pom zoo: