1. CHEM CHANGE
2. PHYS CHANGE
3. CHEM CHANGE
4. CHEM CHANGE
5. PHYS CHANGE
When organisms and plants died and sank to the bottom of swamps and oceans, brown soil-like materials called peat are formed. Over millions of years, the peat became covered with sand, clay and other minerals and the peat is converted into layers of sedimentary rocks. After a long time, different type of fossil fuels are formed.
Decomposition when an organism dies, ocean release and respiration
Answer:
francium, caesium, helium
The rate determining step for
the reactivity for the solvolysis of 2-chloro-norbornane depends only on the decomposition of a single molecular species which is
the 2-chloro-norbornane itself. For unimolecular reactions, the mechanism pathway being followed
is that of an SN1 mechanism.
Answer:
<span>SN1 mechanism</span>
