Unsur kimia - pedia Bahasa Melayu, ensiklopedia bebas

unsur 138Unsur 138, also known as Eka-Lawrencium, is a synthetic element with the atomic number 138. It was first predicted as part of the actinide series in the 1940s and was officiallyBerikut ini kunci jawaban Kimia Kelas 11 Halaman 138 Kurikulum Merdeka Bab 5: Ayo Berlatih. Jumat, 23 Mei 2025. ... Pada pembentukan 1 mol gas propana dari unsur-