Answer:
Chemical Change
Explanation:
It changes color and produces vapor when the foil is added to the solution.
Answer:
chlorine atom
A chlorine atom has 17 protons, 18 neutrons, and 17 electrons.
Explanation:
Titanium is the haviest metal .
Answer:
1 is b and 2 is d
Explanation:
because you do not know that the cat had done that you was just thinking it was the cat
Answer:
[Ne] 3
Explanation:
You can alternatively write it as 12 2
3, but since noble gasses like neon are stable, we simply write their letter and then the configuration that goes after them.
