CK-12 Physical Science - For Middle School

(Marvins-Underground-K-12) #1

7.4. Metallic Bonds http://www.ck12.org


FIGURE 7.16


Most metal objects are made of metal
alloys rather than pure metals.

Lesson Review Questions


Recall



  1. What is a metallic bond?

  2. Define alloy and give three examples.


Apply Concepts



  1. Create a model to represent the metallic bonds in solid iron (Fe).

Free download pdf