Gaseous Elements (stp) Gaseous element group;hydrogen (H), nitogen (N), oxygen (O), fluorine (F), chlorine (Cl) thiab noblegases helium (He), neon (Ne), argon (Argon)), krypton (Kr), xenon (Xe), radon (Rn) yog gases ntawm tus qauv kub thiab siab (STP).
5 gases hauv lub rooj zaum yog dab tsi?
Cov ntsiab lus yog helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), radon (Rn), thiab oganesson (Og).
Puas muaj pes tsawg gases nyob rau hauv lub sij hawm?
Muaj 11 gaseous cov ntsiab lus tam sim no nyob rau hauv lub rooj ntu ntu uas peb tham txog Hydrogen thiab helium gas.
8 lub roj nplua nuj yog dab tsi?
Group 8A - Lub Noble lossis Inert Gases. Pawg 8A (los yog VIIIA) ntawm lub rooj zaum yog cov pa roj carbon monoxide lossis inert gases: helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), thiab radon (Rn). Lub npe los ntawm qhov tseeb tias cov ntsiab lus no tsis zoo rau lwm cov ntsiab lus lossis cov khoom sib txuas.
10 gases yog dab tsi?
Qee yam piv txwv ntawm cov roj muaj npe hauv qab no
- Hydrogen.
- Oxygen.
- Yuav Carbon Dioxide.
- Yuav Carbon Monoxide.
- Nyob zoo ib tsoom niam txiv kwv tij neej tsa sawv daws.
- Neon.
Nitrogen Nyob.
Helium Helium