Atomic and Molecular Structure
1b: Students know how to use the peroidc table to identify metals,nonmetals, semimetals, and halogens
Metals- are located from the left side of the PT all the way to the middle. And the elements underneath.
Semimetals- are located on the otherside of the invisible border in between the metals and semimetals.
Nonmetals- are located in top left corner (H) of the PT and after the semimetals boreder.
Halogens- are located inside of the nonmetals border in family 17. Beginning with F and ending with At.
No comments:
Post a Comment