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PROYEK 1 .................................................................................................................... 20
B. SIFAT KEPERIODIKAN UNSUR...................................................................... 22
1. Jari-Jari Atom ...................................................................................................... 22
2. Energi Ionisasi ..................................................................................................... 24
3. Afinitas Elektron.................................................................................................. 26
4. Keelektronegatifan ............................................................................................... 27
LATIHAN SOAL 2 ................................................................................................... 35
PROYEK 2 .................................................................................................................... 37
C. HUBUNGAN SIFAT KEPERIODIKAN UNSUR TERHADAP SIFAT
LOGAM DAN NON LOGAM UNSUR DALAM SATU PERIODE ....................... 38
1. Logam .................................................................................................................. 38
2. Non Logam .......................................................................................................... 40
3. Hubungan Sifat Keperiodikan Unsur terhadap Sifat Logam dan Non Logam
Unsur dalam Satu Periode ........................................................................................... 41
LATIHAN SOAL 3 ................................................................................................... 48
RANGKUMAN ............................................................................................................. 49
UJI CAPAIAN PEMBELAJARAN ............................................................................ 51
KUNCI JAWABAN ...................................................................................................... 57
PENILAIAN KETERCAPAIAN ................................................................................ 66
REFLEKSI .................................................................................................................... 67
GLOSARIUM ............................................................................................................... 68
INDEKS ......................................................................................................................... 71
DAFTAR PUSTAKA ................................................................................................... 72
BIOGRAFI PENULIS .................................................................................................. 74
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