2) There are electrons, protons, and neutrons in an atom of . A) 132, 132, 54 B) 54, 54, 132 C) 78, 78, 54 D) 54, 54, 78 E) 78, 78, 132

Drag each label to the correct location on the chart. classify each reaction as endothermic or exothermic.

Which are examples of how technology has advanced scientific understanding.1using hot water to sterilize medical equipment.2transplanting a human organ into another individual.3inserting genes from one sheep into another cell to make a cloneunderstanding the different structures that make up a cell.4examining microorganisms from the deepest parts of the ocean

If i add water to oil what will happen