Answer:
Software Developer. ...
Database Administrator. ...
Computer Hardware Engineer. ...
Computer Systems Analyst. ...
Computer Network Architect. ...
Explanation:
The answer is (2) A bond is formed and energy is released. The left side of equation is I atom and the right side of equation is I2 molecule. So the bond is formed between I atom to form I2 molecule. And forming bond will release energy while breaking bond will absorb energy.
Dihydrogen oxide is the right answer. Dihydrogen oxide is just 2 hydrogen and 1 oxygen which is H2O or water.