Answer:
beryllium: 2 valence electrons
nitrogen: 5 valence electrons
oxygen: 6 valence electrons
fluorine: 7 valence electrons
magnesium: 2+ valence electrons
phosphorus: 5 valence electrons
sulfur: 6 valence electrons
chlorine: 7 valence electrons
Explanation:
Yes, using the method of pemdas can reroute the gps
Answer:
0.015% and 0.012%
Explanation:
using simultaneous equation
Answer:
A group of dissimilar elements with a net charge remaining is called a polyatomic ion.
Explanation:
