The energy that is lost becomes free energy.
Differences in amino acid sequences account for the variations in properties of peptides and proteins.
Answer:
Alkenes are those organic compound which have double carbon bond
Formula of but-2-ene = C4H8
The metal ion in an ionic compound will loose an electron becoming a cation. It will therefore develop a positive charge. The magnitude of the charge depends on the number of electrons lost. If one electron is lost the ion gains a +1 charge and of 2 is lost it gains a +2 charge ect.
Although there is alot of water on earth some of it is contaminated and could be harmful for us to drink .Therefore people don't drink it in order to not get sick.
