Answer:
neutrons are part of atom with no charge
The answer to your question is,
D) Dinitrogen trioxide
-Mabel <3
<h2>Cesium ion symbol and charge</h2>
Explanation:
- There are so many Elements that are discovered so far and many discoveries are still in pipeline .
- These elements are arranged in a tabular form that is modern periodic table .
- In that there are groups and periods
- There are 18 groups and 7 periods
1-2 groups : alkali and alkaline earth metal group
It consist of metals (typical metals ).
3 to 12 : transition metals
13-17 : non metals
18group - Inert gases .
In 1st group the elements are :
Hydrogen (H)
Lithium (Li)
Sodium(Na)
Potassium (K)
Rubidium(Rb)
Cesium (Cs)
Francium (Fr)
There valence electron is one and valency shown by them is also +1.
Therefore , the charge on each is +1 .
I'm pretty sure it's Ca2+ and F- because Ionic bonds are metals and nonmetals
