Understand atomic structure, including:<ul><li>most space occupied by electrons</li><li>nucleus made of protons and neutrons</li><li>isotopes of an element</li><li>masses of proton and neutron 2000 times greater than mass of electron</li><li>atom held together by proton-electron electrical forces.</li></ul>
Standard detail
6.
Performance Standard
Depth 4Parent ID: CDE2DC20DFE6013197FA68A86D17958EStandard set: Grades 9, 10, 11, 12
Original statement
Quick facts
- Statement code
- 6.
- List ID
- 6.
- Standard ID
- CDE43720DFE6013197FE68A86D17958E
- ASN identifier
- S1011DC2
- Subject
- Science (2003-2013)
- Grades
- 09, 10, 11, 12
- Ancestor IDs
- CDE2DC20DFE6013197FA68A86D17958ECDE0FAC0DFE6013197F468A86D17958ECDE0A6D0DFE6013197F368A86D17958ECDE04420DFE6013197F268A86D17958E
- Source document
- Science Content Standards, Benchmarks, and Performance Standards (2003)
- License
- CC BY 3.0 US