Homogeneous or heterogeneous, Hope this helps!!
B) ionic bond
(although in reality, every bond is fundamentally the sharing of a pair of electron. but due to unmutal electonegativity, the molecule becomes polar)
Answer:
all of the above. they all are chemical reactions
19
please lmk if i was right:))
answer : Neutron, neutral subatomic particle that is a constituent of every atomic nucleus except ordinary hydrogen.
