Answer:
the number of protons, neutron and electron for a neutral atom of nitrogen is p:7E:7N:7
Cause it does not have to be followed by and believed by the theory itself.
Answer:
A
Explanation:
BECAUSE LOOK AT THE PEDIGREE. IT SHOWS U
Answer:
Transition Metals
Explanation:
The majority of elements in the periodic table are classified as metals. The transition metals lie in the center of the table, spanning groups three through 12.
