Which of the following best describes malleability?
a) shine
b) ability to be hammered thin
c) hardness
d) ability to be made into wire

What is the internal energy of 4.00 mol of diatomic nitrogen gas n2 at 455k

What was the first instrument to ever record an earthquake?

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.