In a convection current in the air, warm air rising is a crucial event. Here's why:
1. Warm air rises: When air is heated, it becomes less dense and lighter compared to the cooler air around it. As a result, the warm air will start to rise because of its lower density. This upward movement of warm air is a key component of a convection current.
Therefore, the event of "Warm air rises" is part of a convection current in the air.
