Atomic Structure o N
ACROSS
4 The dense center of the atom where protons and neutrons are located
E
5
U
The area that surrounds the nucleus: Where negative subatomic particles are
located
T
6 The neutral subatomic particle.
70 Determines an element's identity. This is the positive subatomic partide.
R
A
E L
E
C T
R O N C
L
O UD
DOWN
1 Means NO charge!
2
Equals the number of protons.
3
Protons plus neutrons
The negative subatomic particle
5