Question

What are the characteristics of a plasma?



Please and thank you.

1. made up of particles packed closely together, having both definite shape and definite volume
2. made up of particles packed relatively close together, having an indefinite shape but a definite volume
3. made up of particles that are far apart from each other, having both indefinite shape and indefinite volume
4. made up of positively charged particles and negatively charged electrons, having indefinite shape and indefinite volume

Answer 1

4

Answer 2

also if you could
help with my other?

Answer 3

@aaronq

Answer 4

A typical phase change diagram is shown below. Which of the numbered arrows represent changes where the kinetic energy of the particles increases?

1 and 2
1 and 3
2 and 4
3 and 4

Answer 5

I was thinking 1&3

Answer 6

nope look at the direction of the arrows, it's 2 and 4

Answer 7

ahhhh yesyesyes i understand

Answer 8

thank you Aaron Q

Answer 9

or Aar onq