When a volcano erupt, what suggestion can you give to those people living near in the area. A. use a mask
B. stay outdoor
C. watch an ash fall
D. go to a near hot spring​

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.

What material does not melt at any temperature

Which terms are used to identify pure substances