Which discovery was NOT in conflict with Dalton’s atomic theory?
A. the discovery of electrical charge
B. the discovery of the electron
C. the discovery of the element gallium
D. the discovery of the proton
Answer:C
Which discovery was NOT in conflict with Dalton’s atomic theory?
A. the discovery of electrical charge B. the discovery of the electron C. the discovery of the element gallium D. the discovery of the proton