Unit 1 periodic table
Positive, neutral, and negative
What are the charges of subatomic particles?
The 4 states of matter
What are solid, liquid, gas, and plasma?
A substance in which another substance is dissolved
What is a solvent?
Chemical bond where electrons are NOT shared
What is an ionic bond?
The number of periods on the periodic table
What is 7?
Atomic number
What is the number of protons in an atom's nucleus
Phase change
What is when a substance changes its state of matter?
Liquids that can be mixed together
What is miscible?
Cation
What is a positively charged ion?
Dead Fred
What is the name of the teacher's classroom skeleton?
The period number that Lanthanides are in
What is 6?
A liquid becomes a solid
What is freezing?
Emulsifier
What is a substance that stabilizes an emulsion?
The overall charge of an ion with more electrons than protons
What is negative?
The fictional creature that is used as an example in our "weekly tasks"
What is a Snorkel Whacker?
Group 17
What are halogens?
The amount of matter of a substance
What is mass?
Cathode
What is the negatively charged electrode by which current enters the cell or solution?
NaCl
What is sodium choloride? (table salt)
Sing "the periodic table" song
Congrats!
The "handsome fella" that developed the periodic table in 1869
Who is Dimitri Mendeleev?
Measure of how much heat energy a substance contains
What is temperature?
Hard Water
What is water with a high mineral content?
This bonding occurs when electrons from the outer shell of a metal atom float around in a “sea” of electrons
What is metallic bonding?
Ravenclaw
What is the teacher's "house"