Answer:
. B. The boxes must minimize thermal energy transfer to prevent thermal energy from transferring into the boxes.
Explanation:
If a box is to remain cool, energy transfer into the box must be minimized and energy transfer out of the box must be maximized.
This implies that only a minimal amount of thermal energy can transfer into the box while the box looses heat rapidly. If a box is this designed, it is likely to remain cool.
Answer:
It is one single unit which is repeated in a polymer
0,51%, the moles of the ions are 0,025 moles and the concentration in moles/L are 0,005M
Magma, if it's the picture I know of then it would be "C"