Phase Change
Hold a shape and molecules move in place
What is a solid?
A new substance is formed
What is chemical reaction?
How to enter and leave the classroom?
calmly and at a voice level 0
Takes the shape of a container, and molecules move around each other
What is a liquid?
The atomic charge is negative
What is Electron
What do you do if something breaks or spills?
Tell the teacher immediately
No visible shape, and molecules move freely.
What is a gas?
The atomic charge is positive
What is proton?
When are you able to get up out of your chair during class/lab
permission from Ms. Vaughn
When a phase changes from a liquid to gas
What is evaporation?
The atomic charge is neutral
What is neutron?
When using lab material you should never do what with out permission?
Touch, taste or smell.
When a phase changes from a gas to a liquid
What is condensation?
The ending solution of a chemical reaction
What is a product?
What are consequences if you do not follow the lab safety expectations?
NO MORE labs!!! (referral and phone call home)