What type of substance would be best for use in a cooling system?
A. a liquid with a high specific heat
B. a liquid with a low specific heat
C. a solid with a high specific heat
D. a gas with a low specific heat

Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.

Which of the following statements about hybrid orbitals is or are true? choose all that apply. choose all that apply. under sp2 hybridization, the large lobes point to the vertices of an equilateral triangle. after an atom undergoes sp hybridization there is one unhybridized p orbital on the atom. the angle between the large lobes of sp3 hybrids is 109.5∘

Amap that uses a range of colors and shading to represent the elevation, depth, or landscape of specific features on earth is a/an map.