12 søgeresultater matchende percent abundance

Simuleringer

• Isotoper og atommasse (HTML5)

Aktiviteter

• Isotopes and Atomic Mass - Guided Inquiry Activity
• Exploring Average Atomic Mass
• Isotopes Guided Inquiry
• Modeling Relative Atomic Mass
• Lab: PhET Isotopes and Atomic Mass
• Radioactive Dating Game inquiry
• Mixture of Isotopes and Atomic Mass
• Isotopes & Atomic Mass-Inquiry Activity
• Isotopes
• Isotope Stability and Radioactivity
• Concentration PhET WebLab