Which particles are considered to be the building blocks of our physical world?Question 1Select one:elementsgasesatomsmoleculesClear my choiceQuestion 2Not yet answeredMarked out of 1Flag questionQuestion textAn atom can be observed with a microscope?Question 2Select one:TrueFalseQuestion 3Not yet answeredMarked out of 1Flag questionQuestion textWho was the first person to reason that matter consists of indivisible particles?Answer: Question 3
Question
Which particles are considered to be the building blocks of our physical world?Question 1Select one:elementsgasesatomsmoleculesClear my choiceQuestion 2Not yet answeredMarked out of 1Flag questionQuestion textAn atom can be observed with a microscope?Question 2Select one:TrueFalseQuestion 3Not yet answeredMarked out of 1Flag questionQuestion textWho was the first person to reason that matter consists of indivisible particles?Answer: Question 3
Solution
Question 1: The building blocks of our physical world are considered to be atoms.
Question 2: False, an atom cannot be observed with a microscope due to its incredibly small size.
Question 3: The first person to reason that matter consists of indivisible particles was Democritus, a Greek philosopher.
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