Answer:
3 (three)
Explanation:
2 Fe + 3H2SO4 = Fe2(SO4)3 + 3 H2 (basically just balance both sides)
<span>an oxide of iron, magnesium, aluminum, and chromium</span>
Yes it is chemical because it's acid rain and other stuff that is warring it out
Answer:
Using temperature or a thermometer
Explanation:
Since AKE equals = temperature, you can find the temperature of a substance with a thermometer, which gives the temperature.
The total number of protons and neutrons in a nucleus
