3. Industry is always actively seeking __ woldors to __ the workplace and fill __ 4. Arcwelding is the process of __ two or more piccos of metal together through the use of an arc wolding machine 5. The arc welding process dates back to the end of the __ century. Arc welding uses an electric are between the electrode and the base metal to create __ 7. This arc heats the metal to its __ point. Breaking the are by removing the electrode allows the metal to __ 8. The __ __ is the space between the lower tip of the electrode and the __

3. Industry is always actively seeking **innovative solutions** to **improve** the workplace and fill **skill gaps**.<br /><br />4. Arc welding is the process of **joining** two or more pieces of metal together through the use of an arc welding machine.<br /><br />5. The arc welding process dates back to the end of the **19th** century. Arc welding uses an electric arc between the electrode and the base metal to create **heat**.<br /><br />7. This arc heats the metal to its **melting** point. Breaking the arc by removing the electrode allows the metal to **solidify**.<br /><br />8. The **arc gap** is the space between the lower tip of the electrode and the **workpiece**.