hector5559
1 Answer
ROMOS
Best answer!
QUARKS.
Protons are made of two Up and one Down quark. The neutron is made of two Down and one Up quark.
Quarks are believed to be one of the basic building blocks of matter. Quarks were first discovered in experiments done at the Stanford Linear Accelerator Center in the late 1960's and early 1970's.
| 10 years ago. Rating: 7 | |
i can not find them on my Fluke meter,
Top contributors in Uncategorized category
Unanswered Questions
Hitclub - Game bài đổi thưởng
Answers: 0
Views: 0
Rating: 0
BAJI BI
Answers: 0
Views: 7
Rating: 0
vb77best
Answers: 0
Views: 8
Rating: 0
F8BET - Khám Phá Sân Chơi Cá Cược Lý Tưởng 2025
Answers: 0
Views: 11
Rating: 0
Tham Gia FM88 Ngay, Nhận Thưởng Lớn Mỗi Ngày!
Answers: 0
Views: 10
Rating: 0
789pucom
Answers: 0
Views: 8
Rating: 0
88vvzip
Answers: 0
Views: 9
Rating: 0
sv388archpoci
> More questions...
Answers: 0
Views: 9
Rating: 0