C2 - Atoms, ions and compounds Flashcards
1
Q
Silver
A
Ag 1+
2
Q
Ammonium
A
NH4 1+
3
Q
Zinc
A
Zn 2+
4
Q
Lead
A
Pb 2+
5
Q
Aluminium
A
Al 3+
6
Q
Hydroxide
A
OH 1-
7
Q
Nitrate
A
NO3 1-
8
Q
Oxide
A
O 2-
9
Q
Sulfate
A
SO4 2-
10
Q
Carbonate
A
CO3 2-
11
Q
Define relative atomic mass
A
The weighted mean mass of the isotopes compared to 1/12 the mass of carbon 12
12
Q
Define relative isotopic mass
A
Mass of the isotope compared to 1/12 of the mass of carbon 12
