Q1. They are highly reactive. Q2. High reactivity, nonmetallic. Q3. Oxygen has an ion charge of -2. Q4. LiCl I believe. Q5. How electrons are shared. Q6 1. Q7. Share 2 valence electrons, I believe.
Answer:
One mole
Explanation:
It tells u the concentration
Answer:
LOL YOUR PFP OMG SO FUNNY
Your answer would be to know the substance HALF - LIFE.
Hope that helps!!!!
