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2.1.17

Recognize that molecular and ionic compounds are electrically neutral.

  • Materials exist throughout our physical world. The structures of materials influence their physical properties, chemical reactivity and use.

  • The structures of materials determine their properties.

Delaware DOE
Last updated: 
2006-11-27 08:23:39

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  • This standard is part of: 2.1
Standards with the same topic and subject but for other grades

1.1.18

Use diagrams or models to show how the electric forces acting between molecules can explain the presence of these forces.

Delaware DOE
Last updated: 
2010-10-26 17:16:09

2.1.1

Construct models or diagrams (Lewis Dot structures, ball and stick models, or other models) of common compounds and molecules (i.e., NaCl, SiO2, O2, H2, CO2) and distinguish between ionically and covalently bonded compounds. Based on the location of their component elements on the Periodic Table, explain the elements tendency to transfer or share electrons.

Delaware DOE
Last updated: 
2006-11-27 10:44:55
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