Question

True or False The atomic theory was stated by Democritus

Answer 1

True. The atomic theory was indeed first proposed by Democritus, a Greek philosopher in the 5th century BCE. He suggested that matter is composed of small, indivisible particles called atoms. However, it is important to note that his ideas were more philosophical than scientific, as they lacked experimental evidence and rigorous methodology. The modern atomic theory was developed later, primarily in the 19th century, through the work of scientists like John Dalton.