Answer:
C.
Explanation:
This is a reaction of elimination, because the water was removed and because of it double bond is formed.
Answer:
The rock cycle and plate tectonics cause Earth's rocks to break down over time and they are recycled through natural processes.
Explanation:
Rock cycle(Attachment-1)
Answer:functional group (top row); sources in nature (bottom row)
Explanation:
Answer:
2
Explanation:
The change of state occurs at a constant temperture and pressure. In the grahp we can see while the time passes, the temperature doesn't change.
The rect number 4 correspond to a liquid-gas phase