stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Scientific Measurement Flashcards | StudBud
Explore
/
Scientific Measurement
Scientific Measurement
26 terms
·
StudBud Administration
·
3,284 plays
Si units, metric, density
Flashcards
26 cards
F
Practice quiz
P
Host live
L
Questions
26
Answers
1
What is the SI unit for time?
hour
meter
minutes
second
2
What is the SI unit for mass?
candela
mol
kg
meter
3
A measure of the amount of space an object occupies is
density
mol
mass
volume
4
An experiment in which only one variable is changed is
hypotheses
dependent
controlled
independent
5
Which is the correct SI unit for volume?
oz
mL
m3
L
6
What would be an acceptable measurement?
2.3 m
2.3 cm
2 cm
2.30 cm
7
An object that is less dense will
float
sink
8
Which is more precise for measuring time?
a digital clock that measures to the tenth of a second
a clock with minute and hour hands
9
What is the SI unit for electric current?
meter
ampere
candela
second
10
What is the distance between two points?
length
temperature
mass
time
11
A measure of the amount of matter an object contains is
mol
density
volume
mass
12
What is the equation used to determine accuracy?
density
chi factor
percent yield
percent error
13
What is the SI unit for light intensity?
Kelvin
mol
candela
meter
14
What is the SI unit for amount of a substance?
mol
meter
candela
kg
15
Density can be used to identify a substance.
false
True
16
How hot or cold is...
length
temperature
mass
time
17
What is the SI unit for temperature?
Fahrenheit
Raoult
Kelvin
Celsius
18
What is the SI unit for length?
candela
mol
kg
meter
19
What is the tool used to measure temperature?
graduated cylinder
thermometer
balance
ruler
20
How close a measurement is to its accepted value is
precision
accuracy
21
The exact quantity scientists agree to use for a measurement is called
a kilogram
a control
a hypothesis
a standard
22
Mass per volume is
area
weight
density
temperature
23
How close a series of measurements are to each other
bullseye
precision
percent error
accuracy
24
What is the interval between two events?
time
volume
mass
temperature
25
An object that is more dense will
float
sink
26
Which units are NOT density units?
kg/m3
g/cm3
L/mol
g/mL
