SI Base Units
Prefixes
Extra Prefixes
Section 2
Uncertainty in measurements
100

The symbol is kg.

What is a kilogram?

100

It is worth 10 grams.

What is a Dekagram?

100

It is the prefix that is the next largest after the kilo.

What is the mega prefix?

100

It's the equation for finding density.

What is mass/volume?

100

The number after the decimal that DOES count towards the significant figures. 

What are trailing zeros?

200

It is the unit that measure length. 

What is a meter?

200

It is worth 1000 grams. 

What is the worth of 1 kilogram?

200

It is the worth of the prefix nano.

What prefix is worth 1/1,000,000,000 of a unit?

200

It is (The unit of mass)/(the unit of volume).

What is the unit for density?

200

The difference between the accepted value and the value that you got. 

What is error?

300

It measures electric current. 

What is an Ampere?

300

It's the smallest unit on the normal king henry's chart. 

What is a milli?

300

It is worth 1,000,000,000 grams. 

What is a gigogram?

300

It is a combination of base units.

What are derived units?

300

How close the results of measurement are to each other. 

What is precision?

400
It is the symbol for the Base Unit Mole.

What is mol?

400

It is the worth of a decigram. 

What is .1 worth?

400

It is the next smallest after the milligram. 

What is a microgram?

400

Equivalencies used to change the unit.

What are conversion factors?

400

How close something is the accepted value. 

What is Accuracy?

500

It's the base unit for luminous intensity.

What is the Candela?

500

It is worth 100 on the king henry scale. 

What is the prefix Hecta?

500

It is the smallest prefix that we know, worth 1/000,000,000,000 of a gram. 

What is a pikogram?

500

A problem-solving strategy that uses units to convert to another unit.

What is Dimensional Analysis?

500

The digits that were measured. 

What are significant figures?