Science Brain Teaser

公开|
10
7
9
5
2
3
1
8
6
4

横向

1

Unit of energy

4

Unit of power

5

Second lightest element

6

Group of similar cells

10

Center of an atom or cell

纵向

2

Magnetic metallic element

3

Mass per unit volume

7

Basic unit of life

8

Absolute temperature scale unit

9

Particle of light