PPT-Derived Units and Density

Bell Ringer A piece of metal has the mass of 345 kg What is its mass in g A container has 23 L of gas in it What is its volume in mL A container has 75000 mL of liquid in it What is its volume in . November 13, 2014. City of Berkeley. Planning & Development. Department. State Density Bonus Law. Adopted in 1979, amended several times since. Main purpose is to . promote . production of affordable . ing structure is detected, an error should be reported. For sqrt those would contribute negatively to the objective, and thus favor negative exponents over positive ones. So, to allow negative expon and Density. Stating a Measurement. In every measurement there is a. Number . followed by a . Unit . from a measuring . device. International System of Units (SI). adopted in 1960. seven base units which all others can be derived. Unit 1 – Introduction to Physics. Vocabulary. Physical quantities mass force. Current unit SI units. International system kilogram second. Basic quantities meter ampere. Derived quantities Kelvin mole. DOR: Introductory Information. What was your favorite summer event? . Was the AP Chemistry summer assignment difficult for you? . As a review, what . should I know about you so I can help you succeed in . The properties of matter must be measured correctly and reported without ambiguity. . Value- A quantities description that includes both a number and a unit. Units- quantities defined by standards that people have agreed to use to compare one event/object to another. What is “pressure”, what is “density”, and how do we measure them?. Who contributed to our current ideas and theories about pressure?. Where can we see pressure measured on a daily basis?. Important Questions. Karen Lado. October 12, 2016. Background. Problem: . Durham is experiencing rapid population growth, rising housing prices and escalating loss of existing naturally-occurring affordable housing. Challenge: . Systems of Units. Section 2.3. Physical Quantity. Unit. Abbreviation. Mass. Kilogram. Gram (CGS). kg. Length. Meter. Centimeter (CGS). m. Time. Second. s. Temperature. Kelvin. K. Amount of substance. Hint, don’t forget to find the volume of the ice first!. ). Warm Up: Density of Ice. Does the density of ice you calculated make sense? Why or why not?. Warm Up: Density of Ice. Draw a dot diagram to compare the density of ice and water.. Dimensional analysis. Dimensional analysis. uses conversion factors to convert from one unit to another. . Also called Factor Label (and railroad tracks) . You do this in your head all the time. How many quarters are in 4 dollars? . How to get started today:. Chem. Catalyst: Record your answers in you folder. How many quarters in 3 dollars. If there are 15 fingers then how many hands is that?. How many hours in 2 days?. Write 0.0072010 in scientific notation. Karen Lado. October 12, 2016. Background. Problem: . Durham is experiencing rapid population growth, rising housing prices and escalating loss of existing naturally-occurring affordable housing. Challenge: . COURSE OUTCOME . :. To . understand the basic units and unit operations in . chemical . engineering. .. Specific Outcome . 1.1.1 . Explain the various systems of units . 1.1.2 . Explain the difference between fundamental and derived units .