In binary ionic compounds the name of the cation (Metal) is first, so that’s how you know.
40.0 is the answer, sorry, I had some lag, I would've answered it like 5 minutes ago
Hope I helped
Lead fluoride hope this helps
Answer:
it needs two electrons in the first and eight to fill the second.
Explanation:
Because neon has two atomic shells, it needs two electrons in the first and eight to fill the second. Neon has a total of ten electrons which means two filled shells.
Answer:
the first one
Explanation:
as it contains in the product N so its the forst