Is matter continuous and therefore has no finer structure or is it discontinuous and thus made or tiny particles

Which of these statements explains the difference between nuclear binding energy and the strong nuclear force ?

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

As changes in energy levels of electrons increase, the frequencies of atomic line spectra they emit