What can you infer from the situation: "You're walking down the street and someone runs by you. A few seconds later, a dog passes, barking very loudly."
The dog is chasing the person
Give 3 characteristics of Thomson's atomic model
Atoms are neutral, negatively charged electrons in a positively charged pool, plum pudding.
In what ways are Democritus' and Aristotle's ideas different?
Check page 30!
Draw an atom as seen by Dalton.
Give 2 characteristics of Rutherford's atomic model
Empty space, compact positively charged nucleus.
How can observation help you infer things?
We make hypotheses and inferences based on the things we observe.
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