Answer:
Na+ and Cl- should be examples of an ion.
<Hope I answered your question>
The answer would be Na+ and Cl-
I got this question at school
1. 20/35(30)=17.142
2. 5/35(60)=17.142
3. 10/35(60)=17.142
Step-by-step explanation:
1.44x2.2=3.168 pounds
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jeez that looks really hard