A volumetric pipette has an uncertainty of 0. 01 cm3. What are the lowest and highest possible volumes for a measurement of 0. 20 cm3.

Did the universe cool off or get hotter as it expanded after the 'big bang"?

You are getting ready to transport troops in a m1152 configured with cargo cover and troop seats which of the following should you do before starting out

What is it called when someone gets sick from eating food contaminated with germs or toxins? a. potentially hazardous food b. ptomaine poisoning c. foodborne illness d. raw food