Billy was blowing up some balloons for his sister's birthday party. sally, his sister, grabbed a balloon and rubbed it on his head. billy's hair began to stick up in little spikes all over his head! then sally took the ballon and put it up against the wall. it stuck in place! "we learned about this in science class," sally said. billy's hair stood up and the balloon stuck to the wall because of
a) electromagnetism.
b) static electricity.
c) current electricity.
d) a magnetic force field.

The answer is B. Static electricity

Explanation:

It is static electricity because after you do that, your hair can stand!

Please mark brainliest! Hope it helped!

it is to be noted that an alpha particle is an helium nucleus. so it contains 2 protons 2 neutrons and has a mass number of 4. when alpha decay particles are ejected from the nucleus it gets transformed into an atom which has atomic number less than 2 and a mass number less than 4.

an equation that could represent alpha decay is radium 226 decay of alpha particle forms radon 222.

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sorry i was late, but i don't know what assignment your talking about, i'm in flvs as well, im in earth space science. but u are behind pace bc every class should be in the 3's or 4'