Chem 100 Final Exam 100% Verified!!

Length - ANSWERmeter (m) Mass - ANSWERkilogram (kg) Time - ANSWERsecond (s) Temperature - ANSWERKelvin (K) Amount of Substance - ANSWERmole (mol) Electric Current - ANSWERampere (A) Luminous Intensity - ANSWERcandela (cd) Standard Platinum-Iridium Cylinder - ANSWERthe mass is defined by an artifact ( Standard Platinum-Iridium Cylinder ) Derived Units - ANSWERa combination of basic units Liter (L) 1 L = 1000 cm3 Significant Figures - ANSWERrepresents the precision in the reported value. The uncertainity in the assumed be +_ 1 in the last significant figure. Scientific Notation - ANSWERmoving the decimal point left or right so there is one digit in front og the decimal and the remaining digits behind the decimal point. Density - ANSWERthe ratio of the mass of an object to its volume d=m/V Density of Water - ANSWERdw= 1 g/mL = 1g/cm3 Specific Gravity - ANSWERthe ratio of the density of an object to the density of water sg= d/dw