Answer: hopeful
Explanation: i took the test
The formula for the molecule of hydrochloric acid is " <em>H Cl</em> " . . .
one atom of hydrogen bound to one atom of chlorine.
No, otherwise it would not be an opinion. you can turn a
hypothesis into factual info by carrying out an experiment.
Robots are being controller by computers I believe or somebody actually running the computer giving the robot it’s commands that help it do it’s job.
