(.)原子
(.)電子
(.)確定/ 帶正電
張韶芸11 年前
the joke is quite funny lol
溫柔安11 年前
(Y)
Practice makes perfect4 年前
veronika6 年前
vm354cj611057 年前
tinshu3697 年前
Antonio9 年前
Arthur10 年前
Brian10 年前
Tony chiu10 年前
So two atoms are talking to each other in a bar. The first atom says, “I lost my electron.” The second atom says, “Are you positive?”
張韶芸11 年前
the joke is quite funny lol
溫柔安11 年前
(Y)
Practice makes perfect4 年前
veronika6 年前
vm354cj611057 年前
tinshu3697 年前
Antonio9 年前
Arthur10 年前
Brian10 年前
Tony chiu10 年前
So two atoms are talking to each other in a bar. The first atom says, “I lost my electron.” The second atom says, “Are you positive?”