Standard Units
Volume and Density
Definitions
Sig Figs
Conversions
100

The standard SI unit for length?

meter

100

What is the volume of a block measuring 2 cm by 5 cm by 7 cm?

70 cm3

100

What is the amount of space occupied by an object?

volume

100

These numbers are always significant in the rules

non-zero numbers or (1-9)

100

The number of centimeters are in 30m?

3000 cm

200

The measurement system do scientists use

system of international units or SI

200

Is density a physical or chemical property?

physical

200
What is a mathematical technique that allows you to use units to solve problems involving measurements?

dimensional analysis

200

The number of significant figures in the 0.00030 

2

200

convert .000036 to scientific notation.

3.6 x 10^-5

300
Which quantity uses the standard unit K?
temperature
300

What is the best way to measure of the volume of a liquid?

graduated cylinder

300

Are mass and weight the same quantity?

No

300

The number of significant figures in 13,407

5
300

The number of dekagrams in 5 centigrams

0.005 dag

400

How do you calculate the derived unit of Celsius?

K = C + 273

400

What is the density of an object with a volume of 5 ml and 10 grams?

2 g/ml

400

What is the closeness of a measurement to the correct or accepted valve?

accuracy

400

The number of significant figures of 9250

3

400

The metric prefixes are in an order of what power?

Powers of 10

500

The formula to calculate density is?

mass / volume

500

What is the symbol for the metric unit of mass, kilogram?

Kg

500

What is the it called if all darts are near each other but not near the bulls eye.

precision​
500

what is 4.5 x 10 ^3

4500.

500

The number of 100hl in milliliters

10,000,000