Aherd of sheep moves up the mountain to graze during summer, and migrates to the valley during winter. what type of migration do the sheep follow

This type of migration is known as the seasonal migration.

answer: -

reaction:

na + cl ⇌ nacl

balanced chemical equation:

na + 2cl ⇌ nacl2

sodium + clorine goes to form sodium chloride (table salt).

the product is nacl2.

and the reactants are na and cl.

(note: if you don’t know what ⇌ means, read below: -

⇌(double head arrow) means reversible reaction).

a polar bond is formed when electrons are shared unevenly between atoms