John Dalton, Ernest Rutherford, and J. J. Thomson all contributed to our understanding of the atom. Choose one of the scientists listed above and explain his contribution to our current understanding of atomic theory and/ or atomic models. You need at least 4 distinct facts about the scientist. You should include information about: specific experiments done by the scientist

discoveries that were made

theories that were developed

models that were proposed

What can be added to the examples section of each circle? endothermic: ice melting into water, and a heat pack becoming warm exothermic: a glow stick glowing, and fireworks exploding endothermic: ice melting into water, and an instant ice pack turning cold exothermic: fireworks exploding, and gasoline burning endothermic: a glow stick glowing, and a heat pack becoming warm exothermic: an instant ice pack turning cold, and ice melting into water endothermic: gasoline burning, and an instant ice pack turning cold exothermic: ice melting into water, and an instant ice pack turning cold

Iwill give extra points to who gets this right

This question is about electrolysis. metal spoons can be coated with silver. this is called electroplating. suggest one reason why spoons are electroplated?