1.4 Units of Measurement Flashcards
1
Q
Giga
A
1x10^12. =1
G
2
Q
Mega
A
1x10^9
M
3
Q
Kilo
A
1x10^3
k
4
Q
Centi
A
1x10^-2
C
5
Q
Milli
A
1x10^-3
m
6
Q
Micro
A
1x10^-6
μ
7
Q
Tera
A
1x10^15= 1
T
8
Q
Nano
A
1x10^-9
n
9
Q
Femto
A
1x10^-15
f
10
Q
Pico
A
1x10^-12
p
11
Q
Mass is measured in?
What is the symbol?
What is mass?
A
Grams
g
Mass is a measure of the amount of material in an object.
12
Q
Length is measured in?
A
Meters
m
13
Q
Time is measured in?
A
Seconds
s
14
Q
Temperature is measured in?
A
Kelvin. Or Celsius
K and c*
15
Q
Electrical current is measured in?
A
Ampere
A
16
Q
Amount of substance is measured as?
A
Mole
mol
17
Q
What is weight?
A
The amount of force exerted on its mass by gravity.
18
Q
Volume equation for liters?
How many milliliters are in 1 L?
A
1 mL =1 cm³
1000
19
Q
What is density?
What is the equation for density?
A
Density is defined as the amount of mass in a unit volume of a substance.
Density = mass/ volume
