What’s potassium+calcium sulphate

Use the periodic table to determine the electron configuration of dysprosium (dy) and americium (am) in noble-gas notation.

In apex! a liquid heated beyond a certain temperature becomes

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