Ask Question
Today, 21:10

If you stacked Avogadro's number of pennies one on top of the other on Earth's surface, how far would the stack extend (in kilometers) ? [For comparison, the sun is about 150 million km from Earth and the nearest star (Proxima Centauri) is about 40 trillion km from Earth.]

+5
Answers (1)
  1. Today, 23:10
    0
    Answer:my

    The height of the stack will be 9.15*10^20_m

    Or 9.15*10^17_Km

    Which is 6 billion times more more than the distance to the sun

    Or 22.9 million times further than the star Proxima Centauri

    Step-by-step explanation:

    Given

    Avogadro's number = 6.02*10^23 particles

    And the thickness of a penny = 1.52_mm

    The height of the stack will be

    1.52 * 6.02 * 10^23 = 9.15*10^23_mm 9.15*10^20_m
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “If you stacked Avogadro's number of pennies one on top of the other on Earth's surface, how far would the stack extend (in kilometers) ? ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers