Answer:
the overall charge on the nitride anion is
(
3
−
)
.
N power 3
− →
the nitride anion
Mass is measured against a standard by using a balance. The statement given above is a fact. Therefore the answer among the choices is letter "A" or "A. True". I hope this helps you on your assignment.
The answer is heat.
To use a glue gun, it has to use heat to heat up so that it can melt the glue.
