What are two types of chemical composition that characterize minerals?

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.

The continuous release of nuclear energy caused when one fission reaction triggered more nuclear reactions is a

Neils bohr believed that electrons orbited the nucleus in different energy levels, based on strong support from