:<span> </span><span>2 C10H7OH + 23 O2 → 20 CO2 + 8 H2O
hope it helps</span>
<span>Due to the inclination of the solar rays, in the equatorial areas, these rays reach the earth more directly.
In the polar zones, these rays reach the earth less directly, that is, they are quite inclined. That is why near the equator the temperature is high and near the poles is low.</span>
Answer:
The acronym is used to remember evidence of a chemical change.
Explanation:
P=precipitate
U=unexpected color change
F=fizzing
A=aroma
R=replaced by a new substance
T= temperature change
Answer: A
Explanation: the only way to turn it from blue to yellow is to mix it with an acidic solution.
