Answer: A. synthesis or combination reaction
B. Double replacement reaction
C. Single replace ment reaction
D. Combustion
E. Decomposition
Explanation: A is synthesis since A + B --> AB. It produces a single product
B. is double replacement since Ca replaces Al and vice versa
C is single replacement where Mg kicks out Fe in the product formation
D is combustion where a hydro carbon rteacts with oxygen gas to form CO2 and H2O
E is decomposition ( AB) ---> A + B
Answer:
A. Synthesis
B. Double replacement
C. Single replacement
D. Combustion
E. Decomposition.
why is water vapor important in weather
B.) property
C.) protein
D.) raw material
Answer:
particle
Explanation:
if there were more than one kind of particle, it would be a compound.
2. What is the energy source in your model and what does it represent?
3. Did you observe evapotranspiration in your model? If yes, where? If no, how
could you have demonstrated it?
4. Where in your model does condensation occur more rapidly? How do you know?
5. Do you think your model accurately demonstrates the water cycle? Why or why
not? If you were to redesign your model, how would you refine it?
5 point for each.
B. Composition of a substance is the same.
C. A completely new substance is formed.
D. An easily reversible process has taken place.