Sifat-sifat Periodik Unsur

What trend does the radius of an atom follow within a period and a group?

• Decreases from left to right in a period and increases from top to bottom in a group

• Increases from left to right in a period and decreases from top to bottom in a group

• Remains constant within a period and increases from top to bottom in a group

• Decreases from left to right in a period and remains constant within a group

Bagaimana energi ionisasi dapat memengaruhi sifat-sifat periodik unsur?

Apa yang menjadi dasar susunan unsur-unsur kimia dalam tabel periodik?

• Jari-jari atom

• Energi ionisasi

• Elektronegativitas

• Warna unsur

What other properties can be included in a hot question about the periodic table?

• Atomic number

• Electron configuration

• Ionization energy

• Melting point

Dengan memahami sifat-sifat periodik unsur ini, siswa dapat memperdalam pemahaman mereka tentang tabel periodik..