Look at the colors and it is right just by looking at it for a while.
Answer:
Based on the evidence, the layers, of which the fossils were discovered, the climate was a beach before becoming a forest.
Explanation:
Just multiple 19.3 by 15 because cm^3 will cancel outand you are left with g with represents mass
Answer:
dang i dont think thats a good idea man u gud?
Explanation:
Answer:
Basing on explanations below;
1. Endothermic reactions have a positive enthalpy while Exothermic reactions have a negative enthalpy.
2. Endothermic reactions take place in high temperatures while Exothermic reactions take place in low temperatures.
