Which of the following was not part of democritus' theory of matter?
1. matter consists of tiny particles called atoms
2. atoms retain their identity in a chemical reaction
3. atoms are indestructible
4. atoms are indivisible

Based on the position vs. time graph which velocity vs. time graph would correspond to the data

How does decreasing the gas volume affect the pressure of a gas?

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