level: History of chemistry
Questions and Answers List
level questions: History of chemistry
| Question | Answer |
|---|---|
| What would John Dalton have drawn, were he asked to draw an atom? | circle |
| What name did Dalton give to the tiny particles that make up matter? | atoms |
| Dalton suggested that atoms cannot be created or destroyed based on the laws of the conservation of which thing? | mass |
| What knowledge did Dalton not have at the time of creating his model? | That atoms are composed of protons, neutrons and electrons. |
| Which statement is true of an atom? | Once thought of as the smallest building blocks of matter. |
| Which statement is true of an element? | All parts of these substances must have the same number of protons. |
| Which statement is true of an compound? | Each of these has a name that is one or more words long. |