Other Midterm Vocab Flashcards
1
Q
Hypotheses
A
If… Then… Because (support)
2
Q
Independent Variable
A
What you change
3
Q
Dependent Variable
A
Data that you change
4
Q
Constant
A
What’s kept the same in an experiment
5
Q
Error
A
Problems with the experiment
6
Q
Observation
A
Uses only the 5 senses
7
Q
Metric System
A
Used in chemistry
8
Q
Polyatomic
A
Ion made with multiple atoms
9
Q
Democtitus
A
Greek philosopher w/ first idea of the atom
10
Q
Percipitate
A
2 solution mixture to make a solid
11
Q
Stoicheometry
A
Predicting quantities in a chemical reaction
12
Q
Limiting reactant
A
Reactant that determines the amount of product produced (runs out)
13
Q
Percent Yield
A
Actual Yield/ Theoretical Yield
14
Q
Activity series
A
Metals higher/ more
Reactive react in a compound
