reactive

"The reactive approach to problem-solving can lead to quick solutions."

"His reactive nature often made him respond impulsively."

"In a reactive state, the team quickly addressed customer complaints."

"The scientist introduced a reactive into the experiment to observe the reaction."

"Some reactive can be hazardous if not handled properly."

"Understanding the properties of each reactive is essential for safe experimentation."

"The chemicals reactively interacted once combined."

"When exposed to heat, the metal began to react."

"He tends to react without thinking during stressful situations."