Answer:
Hydration (of an alkene)
Mechanism : Electrophilic addition.
The pebbles become smooth and even because of erosion. the waves from the sea rub against the pebbles this is erosion. x
On the lab the text is kind of too far zoomed out so u can’t really read it it’s like blurry
Answer:
Well, not always. It depends on where you're doing the boiling. In fact, water will boil at about 202 degrees in Denver, due to the lower air pressure at such high elevations
Explanation:
This is a Physical change. No chemistry involved.
