Details Title: AP Chem chapter 1 review Description: chapter 1 review Total Flash Cards: 19 Created: 07/11/2008 10:42:15		New Users: To study from this flashcard set, or to create your own your own study flash cards, REGISTER HERE. Existing Users: CLICK HERE. Additional Chemistry Flashcards
Cards in this set: Term SI Unit for Mass Definition Kilogram (kg) Term SI unit for length Definition Meter (m) Term SI unit for time Definition Second (s^a) Term SI unit for tempurature Definition Kelvin (K) Term SI unit for amount Definition Mole (mol) Term SI unit for electric current Definition Ampere (A) Term SI unit for luminous intensity Definition Candela (cd) Term The equation for converting Kelvin to Celsuis is.... Definition K=C+273 Term Equation for converting from Fahrenheit to Celsius and vice versa Definition (a) C=5/9(F-32) or F=9/5(C)+32 Term Give three examples of physical properties Definition color, odor, density, melting/boiling point, hardness Term Give an example of a chemical property Definition flammability Term Give an example of an intensive property Definition temp, melting point, density Term Give an example of an extensive property Definition mass, volume Term What are the three rules of Sig Figs? Definition (1)Zeros between nonzero digits are always significant (2) Zeros at the beginning of a number are never significant (3) Zeros at the end of a number are significant if the number has a decimal point Term Sig Figs rules of division/multiplication Definition (1) Result contains same # sig fig as measure with fewest sig fig. (2) When it has more it must be rounded to correct # sig fig Term Sig Fig Rules For Addition/subtraction Definition (1) Same # decimal places as the number with the fewest decimal places Term How many sig fig does the number 100000.2 have? Definition 7 sig fig Term How many sig fig does the number 1.023 have? Definition 4 sig fig Term How many sig fig does the number 0.00002 Definition 1 sig fig