横向
1
Hottest planet in solar system
3
Unit of electric potential
4
Center of an atom or cell
5
Fourth state of matter
8
Group of similar cells
纵向
1
Gas form of a liquid
2
Solid with repeating atomic pattern
6
Unit of heredity
7
Naturally occurring inorganic solid
9
Element found in all living things
10
Smallest unit of an element