Definicion y descripcion del metodo sintetico

Which object forms when a supergiant runs out of fuel? a red giant a black hole a white dwarf a neutron star

What is the number of atoms in 3.54 mol s

Freezing 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.