Cov txheej txheem:

Koj puas tuaj yeem siv hydrogen peroxide los ntxuav cov plag tsev?
Koj puas tuaj yeem siv hydrogen peroxide los ntxuav cov plag tsev?

Video: Koj puas tuaj yeem siv hydrogen peroxide los ntxuav cov plag tsev?

Video: Koj puas tuaj yeem siv hydrogen peroxide los ntxuav cov plag tsev?
Video: Experiment with Coca Cola and 3% Hydrogen Peroxide 2024, Cuaj hlis
Anonim

Muab ib nrab khob ntawm hydrogen peroxide nrog ib nkas loos dej kub, ces mus rau lub zos ntawm koj pem teb . Vim nws yog mos heev, nws muaj kev nyab xeeb rau txhua yam pem teb hom, thiab tsis tas yuav yaug. 9. Hydrogen peroxide yog kev nyab xeeb huv si rau siv nyob ib ncig ntawm cov menyuam yaus, lossis leej twg muaj teeb meem ua pa, vim nws tsis yog mob ntsws.

Yog li, koj yuav ua li cas thiaj ntxuav tau cov tshuaj hydrogen peroxide?

Cia li sib tov 1 khob peroxide tshuaj , 1/2 khob ci dej qab zib, 1/4 khob txiv qaub kua txiv, 10 tee txiv qaub roj tseem ceeb, thiab 8 khob dej ua ke. Qhov no yuav ua ntau ntau daws , yog li koj yuav xav tau ib lub thawv ntim loj. Siv 1 khob ntawm cov tshuaj dawb no nrog koj lub tshuab ntxhua khaub ncaws, nrog lub tshuab teeb tsa siv dej kub.

Ib sab saum toj no, yog vim li cas hydrogen peroxide yog ib tug zoo ntxuav? Thiab rau zoo yog vim li cas - hydrogen peroxide yog ntau yam thiab tsis tshua muaj nqi-zoo vim nws muaj peev xwm ua hauj lwm ntawm ntau yam cov tshuaj ntxuav tsev . Nws muaj zog oxidizing zog ua rau nws muaj zog tua kab mob thiab tu kev daws teeb meem Thiab thaum siv kom raug, nws tuaj yeem tua ntau yam kab mob, co toxins, thiab kab mob.

Yooj yim li ntawd, pes tsawg feem pua ntawm hydrogen peroxide siv los tu?

Hydrogen peroxide, H2O2, yog muag hauv qhov ntau ntawm peb mus rau kaum feem pua ntawm cov khw muag tshuaj feem ntau. Cov peb feem pua tshuaj ua haujlwm zoo rau kev tu tsev thiab tshuaj tua kab mob.

Yuav ua li cas ntxuav chav dej nrog hydrogen peroxide?

YUAV UA LI CAS ROV QAB TOUGH STAINS

  1. Ua ib lub dab da dej ntxhua khaub ncaws ntawm ib feem ntawm hydrogen peroxide rau ob feem baking soda (los yog cream ntawm tartar).
  2. Muab cov tshuaj txhuam rau ntawm daim tawv nqaij thiab cia sawv ntsug li 30 feeb mus rau ib teev, tom qab ntawd so thiab yaug.
  3. Yog tias tsim nyog, rov ua dua kom qhov qub ploj mus.

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