1) What is the atomic number of carbon? a) 12.001 b) 6 c) C 2) What is the symbol for hydrogen? a) 1.008 b) H c) 1 3) What is this element's name? a) 7 b) Nitrogen 4) What is the atomic weight of Oxygen? a) 15.9994 b) O 5) What is the symbol of carbon? a) C b) H 6) How many protons are in Carbon? a) 6 b) 12.011 7) What is the symbol of oxygen? a) O b) N 8) What is the symbol for hydrogen? a) H b) He 9) What is the symbol for sulfur? a) S b) Su 10) What is the atomic weight for calcium? a) C b) Ca 11) Where are the elements located? a) Periodic Table of Elements b) Periodic Table of Elephants

Elements on the Periodic Table practice

Skor Tablosu

Görsel stil

Seçenekler

Şablonu değiştir

Otomatik olarak kaydedilen geri yüklensin mi: ?