Oʻzbekiston respublikasi oliy va oʻrta maxsus ta’lim vazirligi nizomiy nomidagi

10.
 
Rang-colour.
11.
 
Zaryad-
An electric charge 
(the amount of electricity) is a physical 
scalar quantity that determines the ability of bodies to be a source of 
electromagnetic fields and to participate in electromagnetic interaction. 
12.
 
Spin-
Spin
is one of two types of angular momentum in quantum 
mechanics, the other being 
orbital angular momentum
.

---

68 
13.
 
Proton-
 
proton
means first. a positively charged particle that is part of the 
nucleus. 
14.
 
Elektron - electron
from the particles that make up the electron atom. 
negatively charged elementary particle.
 
15.
 
Neytron-
 
a Neutron
is a neutral (uncharged) particle in an atomic 
nucleus. 
16.
 
Yadro oʻ lchami-
 
The size of the nucleus
is the area of existence of the 
nucleus or the sphere of influence of the nuclear forc