Chapter 1 Flashcards
What is a Giga?
1,000,000,000 or 10^9
What is a Kilo?
1000 or 10^3
What is a Mega?
1,000,000 or 10^6
What is a Centi?
0.01 or 1/100 or 10^-2
What is a Milli?
0.001 or 1/1000 or 10^-3
What is a Micro?
0.000001 or 1/1,000,000 or 10^-6
What is Kelvin?
Tk = Tc + 273
What is Celsius from Kelvin?
Tc = Tk - 273
What is Fahrenheit?
Tf= Tc * 1.8 + 32
What is Celsius from Fahrenheit?
Tc = (Tf - 32)/1.8
What is Density?
Density = Mass / volume
What is Mass?
Mass= Volume * Density
What is Volume?
Volume = Mass / Density
What is the rule for Significant Figures for Addition or Subtraction
The number with the fewest numbers after the decimal point determines the total of Significant Figures.
What is the rule for Significant Figures for Multiplication and Division?
The number with the least Significant Figures determines the total amount of Significant Figures
