click below
click below
Normal Size Small Size show me how
Atom PPP Quiz
Question | Answer |
---|---|
Theory if the 4 Essences | All forms of matter were a combination of earth, air, fire, and water. |
The Greek Philosopher who believed in the 4 Essences | Aristotle |
The Greek Philosopher who opposed this theory and who first came up the the idea of the "atom" was Democritus | Democritus |
What were the three goals Alchemists had | Tried to change cheap metals into gold, they tried to stop aging, and tried to cure diseases |
When two or more elements are chemically combined to form a new substance it is called a | Compound |
Examples of compounds | Water, salt, sugar, rust, tarnish, and ammonia |
An English teacher who proved Democritus was correct |