How Does Orange flames due to ultrasonic humidifier Work?

Orange flames from an ultrasonic humidifier are like when you blow bubbles and they pop, but instead of bubbles, it's tiny water droplets.

An ultrasonic humidifier makes very small drops of water using high-frequency vibrations. These vibrations are so fast, you can't see them moving, kind of like how a drum vibrates when you hit it hard.

When these tiny water droplets go into the air and meet something hot, like a flame, they turn into steam or vapor. This is called evaporation. The flame looks orange because the water droplets are mixing with the heat, making the fire look different, just like how water makes your soup boil faster.

A regular flame is usually blue or yellow. But when it meets a lot of tiny water droplets from the humidifier, they change the way the light looks. The water droplets act like little mirrors that scatter the light in new ways, making the flame look orange, just like an orange fruit!

It’s kind of like when you spray water into a campfire, the fire flickers and changes colors. That's what happens with your humidifier and the flame!