横向
1
Tectonic landmass section
4
Smallest unit of an element
5
Second lightest element
8
Precious yellow metallic element
纵向
2
Disturbance that transfers energy
3
Substance with pH above 7
6
Biological catalyst
7
Naturally occurring inorganic solid
Tectonic landmass section
Smallest unit of an element
Second lightest element
Precious yellow metallic element
Disturbance that transfers energy
Substance with pH above 7
Biological catalyst
Naturally occurring inorganic solid