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Scientific Notation
SI Base Unit
Limits of Measurement
SI Unit Prefixes
Miscellaneous
100
Scientific notation is a way of expressing a value as the product of a number between these and a power of ten.
What is "1 and 10"
100
The base unit for mass is this
What is "Kilogram or kg"
100
This is a gauge of how exact a measurement is.
What is "Precision"
100
The prefix for thousand is this
What is "Kilo-"
100
Scientists use a set of measuring units called this
What is "SI or the International System of Units"
200
Scientific notation makes very large or very small numbers this to work with
What is "Easier"
200
The base unit for temperature is this
What is "Kelvin"
200
These are all the digits that are known in a measurement, plus the last digit that is estimated.
What is "Significant Figures"
200
The scientific notation 109 is this value
What is "Billion"
200
The scientific process of measuring units is a revised version of this system.
What is "Metric"
300
The number 1,000,000 expressed in scientific notation
What is "1 X 106"
300
The base unit symbol for luminous intensity is this.
What is "cd"
300
This is the closeness of a measurement to the actual value of what is being measured.
What is "Accuracy"
300
The value of Trillion is expressed as this prefix
What is "Tera-"
300
This is an instrument that measures temperature or how hot an object is.
What is "Thermometer"
400
The number 1,400,000 expressed in scientific notation
What is "1.4 X 106
400
The base unit of an amount of a substance is this.
What is "Mole"
400
This of a calculated answer is limited by the least precise measurement used in the calculation.
What is "Precision"
400
Peta- expresses this value
What is "Quadrillion"
400
Kelvin can never go below this figure
What is "0 or Zero"
500
Daily Double The number 0.00000067 expressed in scientific notation
What is "6.7 X 10-7
500
Daily Double Volume is a derived quantity based on this base quantity
What is "Length"
500
Daily Double Two digital thermometers provide temperatures of one is 20.14 C and the other is 21.72 C; which is more precise.
What is "Equally Precise or Equal"
500
Femto- is expressed as the value of this
What is "Quadrillionth"
500
The equation for converting Celsius into Kelvin is this
What is "K = oC + 273"