The nucleus of an Ar-40 atom has a radius of 4.1 x 10 -15 m.An atom of Ar-40 has a radius of 9.4 x 10 -11 m.The volume of a sphere can be calculated using the formula, .Assume that both the nucleus and the atom are spherical in shape.
A.Calculate the volume of an Ar-40 nucleus.
B.Calculate the volume of an Ar-40 atom.
C.How many times larger is the volume of an Ar-40 atom than that of its nucleus?
Correct Answer:
Verified
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
Q97: An ion that consists of 33 protons,42
Q98: The three isotopes of hydrogen are protium,deuterium,and
Q99: Chromium occurs naturally as four isotopes: 50Cr
Q100: Which of the following pairs of hypothetical
Q101: Rubidium occurs naturally as two isotopes:
Q103: Explain how Rutheford's gold foil experiment changed
Q104: Rutherford's gold foil experiment proved that the
Q105: The nucleus of a C-12 atom has
Q106: How are the different isotopes of an
Q107: What is meant by the terms atom
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents