Answer:
Moderate reaction means those reactions which proceed with a measurable rates at the normal room temperature.
Answer: ok, its C
Explanation: I used D=26.4* 3 to calculat it
In a physical change the appearance or form of the matter changes but the kind of matter in the substance does not. However in a chemical change, the kind of matter changes and at least one new substance with new properties is formed. Hope this helps!
214, 84 Po ----Beta decay
<span>They are composed of cells</span>
