Question

question 7 of 10 which of the following ideas did john dalton teach? a. that matter was made of indivisible particles b. that atoms contained smaller particles c. that mass and energy were related d. that matter was made up of mostly space

Explanation:

John Dalton's atomic theory proposed that matter is made up of tiny, indivisible particles called atoms. The idea that atoms contained smaller particles came later with the discovery of electrons, etc. The relation between mass and energy is Einstein's E = mc². The idea about matter being mostly space is related to models like Rutherford's.

Answer:

A. That matter was made of indivisible particles