I noticed recently that when I scoop a portion of powder from a container I have to hold it in the container for a few seconds as they like to jump around and off the scoop. Why?
In: 2
This is caused by static electricity. As the powder grains slide past each other, they can become charged (just like rubbing your feet on a carpet). The air in containers of powders also tends to be very dry, which allows the charges to remain and not dissipate into the air.
Latest Answers