Which statement best explains why ice cubes will melt in a glass of tea?
1 answer:
You might be interested in
Density = mass / volume = 50.5/14.5 = 3.48 
.
Answer :
The steps involved in the electron dot structure of are :
First we have to determine the total number of valence electron in .
Number of valence electrons in N = 5
The charge on N is (-3). So, we add 3 electrons.
Total number of valence electrons = 5 + 3 = 8 electrons
The image is shown below.
