Podcast
Questions and Answers
According to the text, what is the approximate size of the nucleus compared to the atom?
According to the text, what is the approximate size of the nucleus compared to the atom?
- 1/100000 of the diameter of an atom (correct)
- 1/1000 of the diameter of an atom
- 1/10000 of the diameter of an atom
- 1/1000000 of the diameter of an atom
What is the approximate percentage of empty space in a hydrogen atom according to the text?
What is the approximate percentage of empty space in a hydrogen atom according to the text?
- 99.9999999999995% (correct)
- 99.9999999999997%
- 99.9999999999999%
- 99.9999999999998%
What is the approximate size of the largest atoms according to the text?
What is the approximate size of the largest atoms according to the text?
- One trillionth of a meter
- One trillionth of a millimeter
- One millionth of a millimeter
- One billionth of a meter (correct)
What is the Big Bang Theory?
What is the Big Bang Theory?
What happened at the Big Bang according to the theory?
What happened at the Big Bang according to the theory?