d and f BLOCK ELEMENTS Quiz

• Only memorizing their symbols
• Calculating their atomic masses
• Classifying elements into s, p, d, f blocks and learning their characteristics
• Determining their radioactive decay

• It is based on alphabetical order
• It is based on discovery date
• It is based on fundamental atomic structure
• It is based on market value

• It is best left unorganized
• It benefits from systematic classification
• It should rely solely on memorization
• It is static and unchanging

• Chemical Bonding
• States of Matter
• Classification of Elements and Periodicity in Properties
• Thermodynamics

• The development of laboratory techniques
• The increasing number of known elements over time
• The discovery of atomic theory
• The invention of new instruments