Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
11 Cards in this Set
- Front
- Back
Density Equation
|
D=M/V
|
|
What is accuracy?
|
How close to the truth a measurement is
|
|
What is Precision?
|
How exact a measurement is.
|
|
What is a qualitative observation?
|
An observation without numerical data
|
|
What is a quantitative observation?
|
An observation with numerical data
|
|
How do you convert into scientific notation?
|
move the decimal place so that there is only one digit that is not a decimal. Multiply by 10. Put ten to the amount of spaces you moved the decimal point. If you moved the decimal to the right, the exponent should be negative.
|
|
How do you use dimensional analysis?
|
multiply and divide ratios in a specific pattern to get an answer.
|
|
How do you convert form Celsius to Kelvin?
|
add 273.15
|
|
How do you convert from Kelvin to Celsius?
|
Subtract 273.15
|
|
What is a conversion factor?
|
A numerical factor used to convert from one system of measurement to another
|
|
How do you calculate the percent of error?
|
Find the difference between both the accepted and tested set of data and then divide that number by the accepted set of data.
|