Match the term with the definition. (4 points) 1. element 2. atom 3. particle 4. phase a. the basic unit of an element b. a substance that cannot be broken down into a simpler substance c. a tiny piece of matter d. a unique form of matter in which it can exist

1. = b An element is the simplest form of a substance.

3. = a Atoms are comprised of particles such as protons, neutrons, and electrons.

2. = c Atoms are tiny pieces of matter.

4. = d Phase refers to the state of matter: gas, liquid, and solid.

Explanation:

hope this helps! :D

sleep paralysis is a parasomnia, events associated with sleep.

sleep paralysis happens when you are in the middle of waking up or falling asleep. it is the feeling of being conscious but unable to move. it definitely involves hallucinations.

i had a friend that had sleep paralysis and he told me a story one time where he was laying in bed and he couldn't move his body no matter how hard he tried and there was someone standing in the corner of his room coming towards him. he couldn't move and you can't "wake up" because you are already conscious. sometimes sleep paralysis can be triggered by frequent waking up during the night based off of multiple trips to the bathroom, or if you had ever been abused, sleep paralysis can start happening from things like that.

ice to water 1 water to vapour 2 latent heat