已知下列元素原子半径为：
| 原子 |
N |
S |
O |
Si |
| 半径r/10－10m |
0.75 |
1.02 |
0.74 |
1.17 |
根据以上数据，磷原子的半径可能是
A．0.80×10－10 m B．0.70×10－10 m C．1.10×10－10 m D．1.20×10－10 m
相关试题
Jenny nearly missed the flight______ doing too much shopping.
| A．as a result of | B．on top of | C．in front of | D．in need of |
The CDs are on sale! Buy one and you get ______ completely free.
| A．other | B．others | C．one | D．ones ks |
I’m sure that your letter will get______ attention. They know you’re waiting for the reply. 
| A．continued | B．immediate | C．careful | D．general |
All the dishes in this menu, ______ otherwise stated, will serve two to three people. 
| A．as | B．if | C．though | D．unless |
粤公网安备 44130202000953号