Unit 1
This is anything that has mass and volume
What is Matter?
The property that depends on the type of matter
What is the Intensive property?
There are 118 of these
How many elements are there?
How fast a peak is moving
What is speed?
A compound that contains more than two elements that are not Binary compounds
What are polyatomic ions?
This is complete background research.
What is the second step of the second step of the scientific method?
Homogeneous and Heterogenous mixtures
What are two mixtures?
James Chadwick
Who discovered the neutron?
This moves in waves a a beam of particles.
How does light move?
A compound that when dissolved in water, will give off hydrogen ions
What is an acid?
The metric system.
What is the measurement system we use?
Q=SxMxChange in temperature
What is the equation for Basic Energy Conversions?
Positive and Negative Ions
What forms to combine compounds?
An atom with excess energy
The smaller numbers used to cancel ionic compounds
What are subscripts?
The control, dependent, and independent variable.
What are the 3 features of the experimental design?
What does a chemical change, change?
An expression of types and numbers of atoms present in a compound
What is a chemical formula?
Broglie and Schrodinger
Who invented the Wave Mechanical Model?
The prefix used when naming a hydrate
What is Hydro-?
This involves the senses
What is qualitative?
Energy moves out of the system
What is one characteristic of Exothermic changes?
William Thomson
Who compared electron distribution to Plum Pudding Diagram?
The shape of the orbital
What does a sublevel tell?
Something that contains water
What is a hydrate?