Stack Exchange Network

Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange
Chemistry 698 rep 1617
Physics 197 rep 19
Mathematics 103 rep 3
Astronomy 101 rep

Votes Cast (47)

all time   by type   month  
29 up 31 question 4
18 down 16 answer