Answer:
if you could copy and paste the text or a picture of the options, i'd be more than happy to answer
Explanation:
:)
Metal period- Reactivity Gets smaller as you move from left to right.
Group- Reactivity gets bigger as you move down a group.
Answer:
did you get the answer???
Explanation:
I really need help
Answer:
N2 + 3H2 + 2NH3
Explanation:
I'm assuming you're balancing the chemical equation
