A "supernova" is
A) a large new star.
B) a new dance step.
C) an exploding galaxy.
D) an exploding star.
E) a slight flare- up of an aged star.
Correct Answer:
Verified
Q67: The bombs used against Japan were
A) a
Q68: When two 4 He nuclei fuse, the
Q69: The four plausible routes by which terrorists
Q70: The percentage of 235U, as a fraction
Q71: The percentage of 235U, as a fraction
Q72: When we fission the U- 235 nucleus,
Q73: In the nuclear energy curve shown in
Q74: Enrico Fermi was
A) the head of the
Q76: Who headed the project to construct the
Q77: Which particle plays the key role in
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