it's the first one. the one with ox in it
Answer:
While U.S. citizenship provides many rights, it also involves many responsibilities. Civic duties ensure that democratic values written into the Constitution and the Bill of Rights are upheld. Responsibilities include both those that are voluntary as well as those required by law.
Explanation:
1. ice melting
<span>2. temperature going down at night </span>
<span>3. water evaporating (like a towel drying out) or water drop on the sink </span>
<span>4. dew forming on the mirror after a shower </span>
Answer:
C.
Fe goes from 0 to 2+, oxidation. It is reducing agent
N goes from 5+ to 2+, reduction. It is oxidizing agent
Explanation:
Oxidation number
Fe (s) has 0
FeSO4 has 2+
HNO3 N has 5+
NO N has 2+