5 Which one of the following the smallest quatity ? A. 0.01g
B. 2mg
C. 100μg
D. 5000 ng

When the force acting on an object points at least partially in the direction of the motion the work done is considered to be negative

Which of the following bonds would be most polar? a. c-i b. c-br c. c-cl d. c-f e. c-o

Beryl states that insulation with the smallest possible thermal conductivity is best to keep a house warm in winter, but worst for keeping a house cool in summer. sapphire insists the reverse is true: low thermal conductivity is good in the summer, but bad in the winter. which one, if either is correct? a. beryl, because low thermal conductivity results in low heat transfer. b. beryl, because low thermal conductivity results in high heat transfer. d. sapphire, because low thermal conductivity results in high heat transfer. e. neither, because low heat transfer is desirable both in summer and in winter.