I believe it’s A, they form whole-number ratios in the compound
8.40 ml. I think that is right.
The prefix 'di' means two. Hence two atoms make up a diatomic molecule.
Hope this helps!
Answer:
The specific heat of water is 4.18 J/g C.
Explanation:
q
=
m
C
s
Δ
T
Never forget that!
2200
=
m
⋅
4.18
J
g
⋅
°
C
⋅
66
°
C
∴
m
≈
8.0
g
