Heavy elements in the universe are formed by ________
A) fission reactions of hydrogen nuclei.
B) quark formation.
C) supernova explosions.
D) star collapse into black holes.
E) fusion reactions of iron nuclei.
Correct Answer:
Verified
Q106: What distinguishes one isotope from another?
Q107: Sulfur combines with oxygen and hydrogen to
Q108: Which stellar nuclear reaction is not correctly
Q109: In one sentence, describe the picture of
Q110: According to the Big Bang theory, which
Q112: Which one of the following acids has
Q113: The emission of a
Q114: Boron, which has an average atomic mass
Q115: Write the complete atomic symbol with both
Q116: Aqua regia is a mixture of hydrochloric
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