横向
1
Precious yellow metallic element
2
Element found in all living things
3
Smallest unit of an element
6
Tectonic landmass section
7
Form of thermal energy
纵向
2
Solid with repeating atomic pattern
4
Center of an atom or cell
5
Our home planet
Precious yellow metallic element
Element found in all living things
Smallest unit of an element
Tectonic landmass section
Form of thermal energy
Solid with repeating atomic pattern
Center of an atom or cell
Our home planet