Multiple Choice
How does the popular use of the word 'theory' differ from its use in science?
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2. Atoms & Elements
Atomic Theory
Back2. Atoms & Elements
Atomic Theory
- Multiple ChoiceWhich statement best describes the explanatory powers of hypotheses and theories in the scientific method?279views
- Multiple ChoiceWhich of the following statements is true regarding scientific theories in the context of atomic theory?172views
- Multiple ChoiceWhich of the following statements is NOT one of Dalton's postulates in his atomic theory?26views
- Multiple ChoiceWhich scientist's simple model of the atom was widely accepted as correct for nearly 2400 years?24views
- Multiple ChoiceWhich discovery did Joseph Fraunhofer make regarding the elements that make up the universe?22views
- Multiple ChoiceDid Dmitri Mendeleev know about the existence of the atomic nucleus when he developed the periodic table?35views
- Multiple Choice
Which of the following is NOT a component of Dalton's Atomic Theory?
1918views10rank - Multiple Choice
Dalton used the lightest element as his standard for atomic mass. What is this element?
1697views15rank - Open Question
Who described atoms as small spheres that could not be divided into anything smaller?
791views - Open Question
What experimental evidence led to the development of the current atomic model from the previous one?
628views - Open QuestionWhich of the following is not part of dalton's atomic theory?677views
- Open QuestionWhich chemical reactions are not possible according to dalton's atomic theory?860views
- Open QuestionWhich of the following is not part of dalton's atomic theory?631views
- Open QuestionDetermine which statements are consistent with dalton's atomic theory.873views