atomic number
美英
- n.原子序数(指原子在元素周期表中的序号)
- 网络原子数;原子序号;原子量
复数:atomic numbers

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
Radium, atomic number 88, atomic weight 2260254, is a natural radioelement , elements were derived from Latin, is intended to "ray. "
镭,原子序数88,原子量2260254,是一种天然放射性元素,元素名来源于拉丁文,原意是“射线”。
27
28
29