Mixtures
States of Matter
Atoms
Periodic Trends
Bonding
100
A homogeneous mixture looks _______ throughout.
What is the same?
100
The 3 states of matter are this.
What is solid, liquid, and gas?
100
All matter is made up of these.
What are atoms?
100
Groups 3-12 have this name on the periodic table.
What are the transition metals?
100
When atoms bond they form this.
What is a molecule?
200
A heterogeneous mixture looks ______ throughout.
What is different?
200
Phase changes are this type of property.
What is a physical change?
200
The three subatomic particles in an atom are this.
What is a proton, neutron, and electron?
200
There are this many periods and groups on the periodic table.
What is 7 and 18?
200
When a metal bonds with a nonmetal, this bond is formed.
What is an ionic bond?
300
This image represents this type of mixture.
What is a homogeneous mixture?
300
When sodium reacts with water this kind of property is observed.
What is a chemical property?
300
This number tells us how many protons are in an atom.
What is the atomic number?
300
Atoms have this property when moving from top left to bottom right on the periodic table.
What is atomic mass?
300
When a nonmetal and a nonmetal bond they form this kind of bond.
What is a covalent bond?
400
This image represents this kind of mixture.
What is a heterogeneous mixture?
400
When Phase changes occur it is typically due to this type of energy.
What is thermal energy?
400
Name two different atomic models.
What is; Solid Sphere model, Plum Pudding model, Nuclear model, Bohr model, Electron Cloud model.
400
Group 17 have this name on the periodic table.
What are the halogens?
400
Covalent bonds are considered to do this with the electrons.
What is sharing the electrons?
500
Orange juice with pulp would be this kind of mixture.
What is a heterogeneous mixture?
500
When heat is added to a substance this happens to the atoms/molecules.
What is vibrating faster?
500
The atomic mass minus the number of protons gives us this.
What is the amount of neutrons.
500
This element is considered to be the most electronegative.
What is Florine?
500
When a metal is bonded with a metal they create an electron field called this.
What is a sea of electrons?