Use the periodic table as a model to predict the relative properties of elements based on the patterns of electrons in the outermost energy level of atoms.

Authority Status:

Original Statement

Indexing Status:

Yes

Education Level:

9, 10, 11, 12

Subject:

Science

Statement Notation:

HS-PS1-1

Statement Label en-US: Performance Expectation

Description en-US: Use the periodic table as a model to predict the relative properties of elements based on the patterns of electrons in the outermost energy level of atoms.

Comment en-US: Clarification Statement: Examples of properties that could be predicted from patterns could include reactivity of metals, types of bonds formed, numbers of bonds formed, and reactions with oxygen.

Comment en-US: Assessment Boundary: Assessment is limited to main group elements. Assessment does not include quantitative understanding of ionization energy beyond relative trends.

Language:

English

Concept Term:

Structure and Properties of Matter

Comprised Of:

http://asn.jesandco.org/resources/S2471652

Comprised Of:

http://asn.jesandco.org/resources/S2471665

Comprised Of:

http://asn.jesandco.org/resources/S2471666

Comprised Of:

http://asn.jesandco.org/resources/S2471678