El tema de Cov qauv thiab cov khoom sib xyaw ntawm cov atoms yog dab tsi? Nws yog ib qho tseem ceeb kom nkag siab txog lub hauv paus ntawm chemistry thiab physics. Atoms yog cov ntsiab lus tseem ceeb ntawm cov teeb meem, yog li ntawd, kev nkag siab txog lawv cov qauv thiab muaj pes tsawg leeg yog qhov tseem ceeb kom nkag siab txog cov tshuaj lom neeg, tshuaj lom neeg, thiab txawm tias kev ua haujlwm ntawm peb lub ntiaj teb ua haujlwm. Nyob rau hauv tsab xov xwm no peb yuav delve rau hauv cov qauv thiab muaj pes tsawg leeg ntawm atoms, piav qhia nyob rau hauv ib tug meej thiab yooj yim txoj kev ntawm lub hauv paus Cheebtsam uas ua rau lawv.
- Kauj ruam yog kauj ruam ➡️ Cov qauv thiab cov ntsiab lus ntawm atoms yog dab tsi?
- Cov qauv thiab cov khoom sib xyaw ntawm cov atoms yog dab tsi?
- Kauj Ruam 1: Nkag siab txog cov qauv ntawm lub atom.
- Kauj Ruam 2: Paub txog cov khoom tseem ceeb ntawm lub atom, xws li protons, neutrons thiab electrons.
- Kauj Ruam 3: Nkag siab li cas protons thiab neutrons tsim lub nucleus ntawm lub atom, thaum electrons orbit ncig nws.
- Kauj Ruam 4: Kawm txog kev faib cov hluav taws xob hauv cov plhaub lossis qib zog.
- Kauj Ruam 5: Tshawb nrhiav seb tus naj npawb ntawm cov protons txiav txim siab li cas cov tshuaj uas lub atom belongs.
- Kauj Ruam 6: Nkag siab tias atoms tuaj yeem nce lossis poob hluav taws xob, ua rau tsim cov ions.
- Kauj Ruam 7: Paub qhov tseem ceeb ntawm cov qauv thiab muaj pes tsawg leeg ntawm atoms hauv chemistry thiab hauv peb txoj kev nkag siab ntawm lub ntiaj teb nyob ib puag ncig peb.
Cov Lus Nug thiab Lus Teb
1. Lub atom yog dab tsi?
Ib qho atom yog qhov tsawg tshaj plaws ntawm cov khoom siv tshuaj uas tswj nws cov khoom siv tshuaj lom neeg.
2. Tus qauv ntawm lub atom yog dab tsi?
Tus qauv ntawm lub atom Nws muaj ib tug nucleus tsim ntawm protons thiab neutrons, surrounded los ntawm orbiting electrons.
3. Dab tsi yog qhov muaj pes tsawg leeg ntawm ib qho atom?
La muaj pes tsawg leeg ntawm ib tug atom Nws muaj protons, neutrons thiab electrons.
4. Yuav ua li cas protons, neutrons thiab electrons faib nyob rau hauv ib tug atom?
Lub cov protons muaj nyob rau hauv lub hauv paus, neutrones Lawv kuj muaj nyob rau hauv lub nucleus thiab electrones Lawv orbit ncig lub nucleus.
5. Lub atom muaj pes tsawg protons?
Ib qho atom muaj tib tus lej ntawm cov protons que de electrones.
6. Tus nqi hluav taws xob ntawm lub atom yog dab tsi?
Atom muaj ib tug nruab nrab hluav taws xob vim hais tias tus naj npawb ntawm protons sib npaug ntawm cov electrons.
7. Dab tsi yog qhov tseem ceeb ntawm atoms hauv chemistry?
Los átomos Lawv yog lub hauv paus ntawm cov teeb meem thiab koom nrog txhua yam tshuaj lom neeg.
8. Yuav ua li cas cov atoms sawv cev nyob rau hauv lub sij hawm?
Los átomos Lawv sawv cev rau hauv lub rooj sib tham los ntawm lawv tus lej atomic thiab atomic mass.
9. Lub atom loj ntawm ib lub atom yog dab tsi?
La masa atómica ntawm ib lub atom yog cov sum ntawm protons thiab neutrons nyob rau hauv lub nucleus.
10. Yuav ua li cas atoms muab faib nyob rau hauv lub periodic table?
Lub átomos Lawv raug cais nyob rau hauv lub sij hawm rau hauv lub sij hawm thiab pab pawg raws li lawv cov tshuaj thiab lub cev khoom.
Kuv yog Sebastián Vidal, tus kws kho tshuab computer mob siab rau kev siv tshuab thiab DIY. Tsis tas li ntawd, kuv yog tus tsim tecnobits.com, qhov twg kuv qhia cov lus qhia ua kom siv thev naus laus zis ntau dua thiab nkag siab rau txhua tus.