Video: Dab tsi yog lub ntsiab lus O sawv cev?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Lub ntsiab lus ntawm lub rooj sib tham tau txheeb los ntawm cov cim
| Cim | Lub npe tshuaj lom neeg |
|---|---|
| Nh | Nihonium |
| Tsis muaj | Nobelium |
| Np | Neptunium |
| O | Oxygen |
Hais txog qhov no, O yog dab tsi nyob rau hauv lub sij hawm?
Oxygen - Element ntaub ntawv, khoom thiab siv | Lub Sijhawm Sijhawm.
Tsis tas li ntawd, lub ntsiab lus twg muaj raws li nws lub cim? Cov ntsiab lus nrog lawv cov cim thiab tus lej Atomic hauv cov ntawv sau
| Cim | Element | Atomic Number |
|---|---|---|
| Ar | Argon | 18 |
| Raws li | Arsenic | 33 |
| Ntawm | Astatine | 85 |
| Ba | Barium | 56 |
Ib yam li ntawd, nws raug nug, dab tsi yog lub ntsiab lus rau lub cim CA?
COV CHEMICAL Elements SORTED SYMBOL IN ALPHABETICAL ORDER
| Atomic naj npawb | Lub cim cim | Lub npe |
|---|---|---|
| 35 | Br | Bromine |
| 6 | C | Cov pa roj carbon |
| 20 | Ca | Calcium |
| 48 | Cd | Cadmium |
Lub npe 119 Element yog dab tsi?
eka-francium
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