It is effected by diffusion (the power of smell and wind spread) but a solid is not.
<span>The copper would go under oxidation since it will be losing two electrons. Copper starts out with an oxidation number of zero, but in order to balance the compound of CuO with the Oxygen having an oxidation number of -2, a positive 2 is required</span>
It is too early for students to have career preferences while still in school
(i believe) <span />
Answer:
b and d hope this helped
Explanation:
turtles don't have gills and neither does owls so anything
without gills