Answer:
weight hung from a fixed point so that it can swing freely backward and forward.
Answer:
do you mean?
Explanation:
the structural formula of butyl pentyl ether
Answer:
30 neutrons
Explanation:
Since the mass of the iron nuclide is 56 , there must be 56−26=30 neutrons, 30 massive, neutral particles in this iron nucleus.
The correct answer is:
TRIGONAL PYRAMIDAL