Thank you for the answer:)
Answer:
Thomas has psychological disorder
Explanation:
Thomas is suffering from a psychological disorder called as OCD or obsessive compulsive disorder.
It is a condition where the person has some obsessions about something, which he cant overcome and in response of these, he performs some actions or compulsions. These behaviours are performed frequently and they are not in control of the person
Now Thomas has some obsession of counting and in response to that he keeps on counting I sets of four
Satellites with g<span>eosynchronous orbits revolve around Earth in the same time it takes for Earth to rotate on its axis.</span>
A polyatomic ion is a group of atoms bond by covalent bonds with an unbalanced charge. A binary ionic compound is composed of atoms of two elements bond by an ionic bond.