Chemistry Study Guide Flashcards
(30 cards)
1
Q
Dimensional Analysis
A
Converting by cancelling out
2
Q
King
A
Kilo (k)
3
Q
Henry
A
Hecta (h)
4
Q
Died
A
Deca (da)
5
Q
Base Unit
A
equal to 1
6
Q
Drinking
A
Deci (d)
7
Q
Chocolate
A
Centi (c)
8
Q
Milk
A
Milli (m)
9
Q
Value
Kilo
A
(K) 1 x 10^3 1,000
10
Q
Hecta
A
(h) 1 x 10^2 100
11
Q
Deca
A
(da) 1 x 10^1 10
12
Q
Deci
A
(d) 1 x 10^-1 0.1
13
Q
Centi
A
(c) 1 x 10^-2 0.01
14
Q
Milli
A
(m) 1 x 10^-3 0.001
15
Q
SI Unit
A
Standard International Unit
16
Q
Length
A
Meters(m)
17
Q
Time
A
Seconds (sec)
18
Q
Temperature
A
Kelvin (K)
19
Q
Amount of Substance
A
Mol
20
Q
Mass
A
Kilograms (kg)
21
Q
Derived Units
A
Combination of Units
22
Q
Density =
A
Mass /Volume ~> g/cm^3
23
Q
Volume=
A
l x w x h
24
Q
Speed
A
mph - m/sec
25
% error
|True - Experimental|
____________________ x 100
True
26
Qualitative Data
Description Based, no numbers All description and outcome.
26
Accuracy
How close your measurement is to true or accepted value.
26
Quantitative Data
Quality / number of
27
Precision
How close a group of data is to each other.
28
Scientific Notation
Move decimal right to make number larger, move decimal left to make number smaller.
