If a scale floated by and an astronaut stood on it, what would the scale say? 1.0kg
2.1/6 normal weight
3.9.8 m/s2
4.1/6 normal mass

Why are the trends and exceptions to the trends in ionization energy observed?

How have the greenhouse gasses increased from the year 2000 to 2018

The atom fluorine generally will become stable through the formation of an ionic chemical compound by accepting electron(s) from another atom. this process will fill its outer energy level of electrons.