Chapter 2 Sig Figs Sci Not Flashcards
0
Q
Temperature
A
Average kinetic energy of particles
1
Q
Heat
A
Sum of kinetic energy of particles
2
Q
What temp farenheit does water boil
A
212
3
Q
Body temp in Celsius
A
37*
4
Q
Absolute zero on the Kelvin scale is
A
Lowest temperature possible
5
Q
Formula conversion Celcius to ferenheit
A
F=1.8(c)+32
6
Q
Fahrenheit to Celcius
A
C=(f-32)/1.8
7
Q
Kelvin to Celcius
A
C=k-273.15
8
Q
Celcius to kelvin
A
C+273.15
9
Q
Accuracy
A
How exact a measure is
How close it is to true value
10
Q
Precision
A
How much a series of measurements
How close it is to true value
11
Q
Non zero numbers
A
Always significant
12
Q
Zeros in front of non zero number
A
In sig fig
13
Q
Zeros between non zero numbers
A
Sig figs
14
Q
Zeros at end of number to the right of decimal
A
Significant
