Need to Know stuff Flashcards
1
Q
cm³ → dm³ =
A
÷ 1000
2
Q
dm³ → cm³
A
x 1000
3
Q
Diatomic elements [4]:
A
- Halogens
- nitrogen
- oxygen
- hydrogen
4
Q
Methane formula:
A
CH₄
5
Q
Sodium Chloride formula:
A
NaCl
6
Q
Copper (ll) sulphate pentahydratate:
A
CuSO₄ • 5H₂O
7
Q
cm³ → m³ =
A
÷ 1,000,000
8
Q
m³ → cm³ =
A
x 1,000,000
9
Q
Solvent [definition]:
A
Something that dissolves something else
10
Q
Solute [definition]:
A
The thing that dissolves
11
Q
Solution [definiton]:
A
The product of the solute dissolving into the solvent
12
Q
P₁V₁ =
A
P₁V₁= P₂V₂
