Thomson's model included Protons and Electrons. His model is referred to as 'Plum Pudding' because of it.
The answer is diagram A.
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Answer:
Option B. 10
Explanation:
If 1 mol of butanol contains 6×10²⁴ atoms of H, let's calculate the amount of H.
(number of atoms / NA)
6.02 x 10²³ atoms ___ 1 mol
6×10²⁴ atoms will occupy (6×10²⁴ / NA) = 9.96 moles
H, has 10 moles in the butano formula.
I think it is correct......
Answer:
Large change in temperature makes heat flow fast.
Explanation:
