横向
1
Unit of electric potential
3
Form of thermal energy
4
Substance with pH above 7
6
Measure of matter in an object
7
Magnetic metallic element
纵向
2
Disturbance that transfers energy
3
Second lightest element
5
Path of a planet around the sun
Unit of electric potential
Form of thermal energy
Substance with pH above 7
Measure of matter in an object
Magnetic metallic element
Disturbance that transfers energy
Second lightest element
Path of a planet around the sun