Dab tsi yog txhais los ntawm kev xeem zoo?
Dab tsi yog txhais los ntawm kev xeem zoo?

Video: Dab tsi yog txhais los ntawm kev xeem zoo?

Video: Dab tsi yog txhais los ntawm kev xeem zoo?
Video: TSIS YOG PEB UA HAUJ LWM ZOO .\\ N.TSHUAV NUM |\ N.IAM VAJ XOB \\ N.TXOOV KAV NKAUJ 2023 2024, Kaum ib hlis
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kev kuaj zoo . Cov txheej txheem ntawm kev txiav txim siab seb puas muaj tshuaj lom neeg nyob hauv ib qho qauv. Qee hom kev lag luam tshwj xeeb hauv kev pabcuam kev ua haujlwm kev kuaj zoo ntawm cov qauv muab los ntawm cov neeg siv khoom uas xav paub dab tsi hauv lawv.

Ib yam li ntawd, qhov kev xeem zoo hauv chemistry yog dab tsi?

Hauv chemistry , kev soj ntsuam zoo yog kev txiav txim siab ntawm tshuaj muaj pes tsawg leeg ntawm tus qauv. Kev soj ntsuam zoo tuaj yeem qhia rau koj seb puas yog atom, ion, pawg ua haujlwm, lossis cov khoom sib txuas tam sim no lossis tsis nyob hauv cov qauv, tab sis nws tsis muab cov ntaub ntawv hais txog nws qhov ntau.

Dhau li saum toj no, qhov txawv ntawm qhov kev xeem zoo thiab ntau npaum li cas? Kev txhais ntawm qualitative thiab quantitative tsom xam Qhov zoo Cov ntaub ntawv tsom xam yog raws li kev faib tawm ntawm cov khoom (cov neeg koom nrog) raws li cov khoom thiab cov yam ntxwv whereas kom muaj nuj nqis tsom xam yog nyob ntawm kev faib cov ntaub ntawv raws li kev suav cov nqi.

Ib tug kuj yuav nug, dab tsi yog qhov piv txwv ntawm kev soj ntsuam zoo?

Piv txwv ntawm Qualitative Analysis Qualitative analysis thiab cov kev tshawb fawb feem ntau suav nrog: Cov pab pawg tsom. Daim ntawv teev npe. Qhib cov lus nug thiab kev tshawb fawb. Kev xam phaj tsis tsim nyog.

Koj txhais li cas los ntawm cov ntaub ntawv zoo?

Cov ntaub ntawv zoo yog txhais raws li tus cov ntaub ntawv uas approximates thiab characterizes. Qhov no cov ntaub ntawv hom tsis yog tus lej hauv qhov xwm txheej. Hom no cov ntaub ntawv yog sau los ntawm cov kev soj ntsuam, kev sib tham ib-rau-ib, ua cov pab pawg tsom xam thiab cov kev zoo sib xws. Cov ntaub ntawv zoo hauv kev txheeb cais tseem hu ua categorical cov ntaub ntawv.

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