<span>By studying fossils, scientists get an idea of what the organisms looked like, what they ate, and how they lived. </span>
You would get 35.................
The answers are:
1. D
2. B if it is a check all that are true it is b & d
Evaporation, Condensation, precipitation and collection would be stages
To calculate the amount of heat transferred when an amount of reactant is decomposed, we must look at the balanced reaction and its corresponding heat of reaction. In this case, we can see that 252.8 kJ of heat is transferred per 2 moles of CH3OH used. When 22 g of CH3OH is used, 86.9 kJ is absorbed.
