Ntau yam kev tshawb fawb, xws li chemistry, muaj ntau ntawm nws tus kheej "cov ntsiab lus" thiab kev qhia txog kev daws teeb meem. Kuj zoo li ntau yam kev kawm, chemistry muaj me ntsis lej. Cov kev nyeem ntawv thiab kev tawm dag zog no yuav pab npaj koj rau cov kev kawm chemistry yav tom ntej.
Yuav ua li cas ua lej siv hauv chemistry?
Kev xav lej tshwj xeeb Cov kev ua lej tseem ceeb yuav suav nrog algebra (nrog rau kev nkag siab qhov sib txawv thiab qhov tsis tu ncua ntawm lub tswv yim), txhais cov duab, thiab logorithms. Muaj tsawg zaus koj yuav xav paub suav lej hauv thawj xyoo chemistry.
Koj puas xav tau lej rau chemistry?
Kuv puas xav tau lej los kawm chemistry hauv tsev kawm ntawv? lej yog ib feem tseem ceeb ntawm yuav luag txhua chav kawm chemistry. Txawm hais tias A-level (lossis sib npaug) hauv lej tsis yog ib qho yuav tsum tau nkag, koj yuav pom qee yam ntawm chav kawm nyuaj dua yog tias koj tsis tau kawm lej rau qib no.
Puas yog chemistry raws li lej?
Tshuaj muaj nyob hauv txhua yam kev tshawb fawb. … Lej, Physics lossis Biology yeej yog cov cuab yeej siv hauv Chemistry lossis kev siv Chemistry.
Puas chemistry A qib muaj lej ntau?
Lwm qhov loj ntawm A qib Chemistry yog cov txuj ci lej yuav tsum tau, raws li pom los ntawm qib 5 feem ntau xav tau hauv GCSE Maths. Yog tias koj saib tsis taus lej hauv tsev kawm ntawv, tej zaum koj yuav xav rov xav txog A-theem Chemistry, vim tias muaj ntau heev.me ntsis kev ua lej – tsawg kawg yog 20% ntawm cov qhab nia (nyob ntawm lub rooj sib tw xeem).
