Unit 2 Notes 3 Flashcards
1
Q
Isotopes of hydrogen
A
Regular
Deuterium
Tritium
2
Q
Regular Hydrogen
A
1
H
1
p+= 1 e-= 1 n=0
3
Q
Deuterium
A
(heavy water)
1
H
2
p= 1 e=1 n=1
4
Q
Tritium
A
sun
1
H
3
p=1 e=1 n=2
5
Q
Ion
A
an atom that has a charge. gains or loses electrons
Cu^+ <—lost electron
Cu^+2 <— lost 2 electrons
6
Q
anion
A
negative
7
Q
cation
A
positive
