Search
Create
Log in
Sign up
Log in
Sign up
Sig fig
STUDY
Flashcards
Learn
Write
Spell
Test
PLAY
Match
Gravity
Terms in this set (35)
654.7000
7
282000
3
9873
4
67.8000
6
55.000
5
900
1
987009
6
0.009
1
0.008270
4
7.0700 e-4
5
6472.0
5
98090
4
52.4500
6
4.105200 e 8
7
9800
2
9.904
4
3465.0
5
2.90 e 4
3
0.2000
4
7200.00
6
Change 72000 so that it has 3 sig figs
7.20 e4
1.99 so it has 2 sig figs
2.0
Chang165780000 so that is have 4 sig figs
1.658 e 8
1.2 x 11.3 x 13.56 / 19.393 = answer should have how many sig figs
2
When do captive zeros count
Always
When do trailing zeros count?
Only when the number contains a decimal point
Convert 15000 so that is has three sig figs
1.50 e 4
Convert 0.0056301 so that it has 3 sig figs
5.63 e-3
Do leading zeros count if there is a decimal.
No, leading zeros never count
How may sig figs are in 1.090 e-18
4
How many sig figs are in 5.0000 e -5
5
Which number in a measurement is always the estimated number?
The last.
Is the estimated number significant
yes
Which is a more precise measurement, 5.6 or 5.60?
5.60 because it has more digits after the decimal.
Which is a more precise measurement, 1.32 e5 or 1.3200 e5
1.3200 e5
OTHER SETS BY THIS CREATOR
ACT Comma Rules
14 Terms
shuntemann
TEACHER
ACT Geometry Formulas
37 Terms
shuntemann
TEACHER
Geometry Terms and equations
36 Terms
shuntemann
TEACHER
Environmental Science for AP Climate and Biomes
46 Terms
shuntemann
TEACHER
THIS SET IS OFTEN IN FOLDERS WITH...
Mertic System
12 Terms
hm9019641
Chemistry Quiz: Kinetics and PCR, Restriction enzymes and Ion Chromotography, Ion Exchange Chromatography
66 Terms
hm9019641
Frequently used unit conversions
26 Terms
hm9019641
Chemical Equilibrium
7 Terms
hm9019641
;