|Small balloon||0.7 inches|
|Large balloon||1.2 inches|
How does static electricity work with a balloon?
The balloon is charged by rubbing it on your hair. When you put it near a neutral object (paper, Styrofoam or puffed rice cereal), the electrons in the object repel away from the balloon and the protons are attracted to the balloon. This movement of the electrons causes the neutral object to get a low positive charge.
What factors affect static electricity?
Among the many factors that affect the generation and maintenance of a static charge are humidity, the type of material, repetition and change in temperature. Some materials are more readily charged than others.
Can static electricity pop a balloon?
Can static electricity pop a balloon? … Static electricity sparks will cause your balloons to pop.
How do you get rid of static electricity in a balloon?
Rub the balloon on the woolly object once, in one direction. Hold the balloon up on the wall with the side that was rubbed against the wool facing the wall, then release it.
How do you neutralize static electricity?
Rubbing your furniture and even the seats in your car with dryer sheets will reduce the static buildup on those surfaces. Dryer sheets act as neutralizers for electrical charge (and odor). Keep some in your pocket. These applications will help reduce static electricity in your home.
Why do electrons transfer from a sweater to a balloon?
Since electrons have a negative charge, the balloon now has a negative charge. But the sweater fibers lost some of their electrons, so now the fibers have a positive charge (they have more protons than electrons). Positive and negative attract so if you bring the balloon near the fibers, they move toward the balloon.
Why would a balloon attract your hair without touching it?
Hold the balloon (negatively charged) just above your head so your hair (positively charged) will be attracted to it and stand up on end. … The can will start to roll towards the balloon without touching it. The negatively charged balloon repels the electrons of the can so that a positive charge is near the balloon.
What number is under static electricity?
The number of electrons in electrically neutral matter must be equal to the number of protons, so the fractional number of electrons which have been transferred to our bit of paper as static electricity is: 6.3 X 1010 / 3 X 1023 = 2 X 10-13.
At what humidity does static electricity occur?
The relative humidity must be below 40 percent in order for a static charge to be produced. 40 to 60 percent will still enable for build-up, but at a significantly reduced level due to the fact that the static leaks to the ground through the air.