Answer:
Some of the Alpha particles shot at the gold foil bounced back.
Explanation:
Answer:
Woah don't cash app whats the question
Answer:
The reaction that occurs is a redox reaction. The Copper metal (Cu 0)on the copper pennies is oxidized in concentrated nitric acid to produce Cu2+ ions. Copper is easily oxidized to Cu2+, which is blue in aqueous solutions (water) so you should see the solution turn blue as the copper penny reacts.
Have a nice day ;)(^-^)
Answer:
ACDE
Explanation:
just answered this question on edg
Your answer should be B :)
