Hello, Could someone please give me a basic understanding of these prompts for me to build upon for my chemistry test out 1. Cite evidence for how we know that matter contains positive and negative charges

2.Cite evidence for how we know that negative charges are able to move in a substance

3. Describe how the moving of charges can result in either positive or negative ions

4. Cite evidence for how we know that ionic substances dissociate in water and molecular substances to not.

5. Given a chemical formula, be able to determine whether it would dissociate into ions when dissolved

6. Be able to distinguish between metals and non-metals based on their properties and position on the periodic table.

7.Given the formula of an ionic or molecular substance, state its name

8.Given the name of an ionic or molecular substance, determine its formula.

9.Be able to distinguish how molecular and ionic substances differ on the atomic level.

10.Based on particle arrangement, be able to determine molecular and ionic formulas.